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Groups > linux.debian.user > #213000 > unrolled thread

Solution to "pathetic email complaints"

Started byRichard Owlett <rowlett@cloud85.net>
First post2019-08-19 20:40 +0200
Last post2019-08-20 16:20 +0200
Articles 20 on this page of 54 — 17 participants

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Contents

  Solution to "pathetic email complaints" Richard Owlett <rowlett@cloud85.net> - 2019-08-19 20:40 +0200
    Re: Solution to "pathetic email complaints" Michael Howard <mike@dewberryfields.co.uk> - 2019-08-19 20:50 +0200
    Re: Solution to "pathetic email complaints" David Wright <deblis@lionunicorn.co.uk> - 2019-08-19 22:30 +0200
      Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-19 22:50 +0200
        Re: Solution to "pathetic email complaints" Christopher Marlow <debian@cwm030.com> - 2019-08-19 23:10 +0200
          Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-19 23:20 +0200
            Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-20 13:40 +0200
              Re: Solution to "pathetic email complaints" Celejar <celejar@gmail.com> - 2019-08-20 14:40 +0200
              Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 16:50 +0200
                Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 17:00 +0200
                  Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 17:30 +0200
                    Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 18:20 +0200
                      Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-20 19:00 +0200
                        Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 19:30 +0200
                          Re: Solution to "pathetic email complaints" Alessandro Vesely <vesely@tana.it> - 2019-08-21 16:50 +0200
                            Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-21 16:50 +0200
                              Re: Solution to "pathetic email complaints" <tomas@tuxteam.de> - 2019-08-21 17:30 +0200
                                Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-21 19:50 +0200
                        Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 19:30 +0200
                          Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-20 19:50 +0200
                            Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 20:20 +0200
                              Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-20 20:50 +0200
                                Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-20 21:40 +0200
                                  Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-21 19:20 +0200
                                    Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-21 21:10 +0200
                                      Re: Solution to "pathetic email complaints" Joe <joe@jretrading.com> - 2019-08-21 21:40 +0200
                                        Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-21 22:10 +0200
                                          Re: Solution to "pathetic email complaints" Joe <joe@jretrading.com> - 2019-08-21 23:30 +0200
                                            Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-21 23:40 +0200
                                      Re: Solution to "pathetic email complaints" mick crane <mick.crane@gmail.com> - 2019-08-21 22:10 +0200
                                      Re: Solution to "pathetic email complaints" Andrei POPESCU <andreimpopescu@gmail.com> - 2019-08-21 22:20 +0200
                              Re: Solution to "pathetic email complaints" elvis <elvis@dogonfire.com> - 2019-08-20 23:50 +0200
                                Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-21 02:00 +0200
                                Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-21 19:30 +0200
                                  Re: Solution to "pathetic email complaints" elvis <elvis@dogonfire.com> - 2019-08-23 10:00 +0200
                            Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 22:00 +0200
                              Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-21 19:50 +0200
                        Re: Solution to "pathetic email complaints" Celejar <celejar@gmail.com> - 2019-08-20 21:20 +0200
                          Re: Solution to "pathetic email complaints" Henning Follmann <hfollmann@itcfollmann.com> - 2019-08-21 20:20 +0200
                      Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 19:30 +0200
                        Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 19:50 +0200
                          Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 21:50 +0200
                            Re: Solution to "pathetic email complaints" Reco <recoverym4n@enotuniq.net> - 2019-08-20 22:20 +0200
                              Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-20 23:20 +0200
                                Re: Solution to "pathetic email complaints" Alessandro Vesely <vesely@tana.it> - 2019-08-21 17:40 +0200
                                  Re: Solution to "pathetic email complaints" Michael Stone <mstone@debian.org> - 2019-08-21 18:00 +0200
                    Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-20 20:40 +0200
                      Re: Solution to "pathetic email complaints" Dan Clery <dan@savevsgeek.com> - 2019-08-20 21:00 +0200
                      Re: Solution to "pathetic email complaints" Celejar <celejar@gmail.com> - 2019-08-20 21:40 +0200
                        Re: Solution to "pathetic email complaints" Brian <ad44@cityscape.co.uk> - 2019-08-20 22:10 +0200
                    Re: Solution to "pathetic email complaints" Joe <joe@jretrading.com> - 2019-08-20 20:50 +0200
                      Re: Solution to "pathetic email complaints" rhkramer@gmail.com - 2019-08-21 19:00 +0200
                        Re: Solution to "pathetic email complaints" Joe <joe@jretrading.com> - 2019-08-21 20:50 +0200
    Re: Solution to "pathetic email complaints" mick crane <mick.crane@gmail.com> - 2019-08-20 16:20 +0200

Page 2 of 3 — ← Prev page 1 [2] 3  Next page →


#213042

FromReco <recoverym4n@enotuniq.net>
Date2019-08-20 20:20 +0200
Message-ID<yxgTE-5XG-15@gated-at.bofh.it>
In reply to#213041
On Tue, Aug 20, 2019 at 01:45:52PM -0400, Henning Follmann wrote:
> On Tue, Aug 20, 2019 at 08:22:23PM +0300, Reco wrote:
> > On Tue, Aug 20, 2019 at 12:58:05PM -0400, Henning Follmann wrote:
> > > On Tue, Aug 20, 2019 at 07:14:01PM +0300, Reco wrote:
> > > > On Tue, Aug 20, 2019 at 11:24:42AM -0400, Michael Stone wrote:
> > > > > On Tue, Aug 20, 2019 at 05:57:40PM +0300, Reco wrote:
> > > > > > On Tue, Aug 20, 2019 at 10:48:44AM -0400, Michael Stone wrote:
> > > > > > > On Tue, Aug 20, 2019 at 07:31:57AM -0400, Henning Follmann wrote:
> > > > 
> > > > So it boils down to "MTA needs care on a regular basis" and "some
> > > > blacklist can add your MTA for no good reason". First one is universal
> > > > (applies to any Internet-facing service), second one can be beat with a
> > > > creative use of hosting. Also, https://mxtoolbox.com. A non-free
> > > > service, but a useful one.
> > > >
> > > 
> > > Can we be more vague? This is how conspiracy theories spawn.
> > 
> > What's so vague about "you've got into some blacklist, and they require
> > some monetary compensation to whitelist you"? These things happen.
> > Said blacklist does not affect your ability to receive mail, but can
> > affect sending it.
> 
> I was referring to "add your MTA for no good reason".
> That is vague and really not true.

I'll leave you to your option. Not that I agree with it.


> > > > > In the old days losing an email was considered unacceptible;
> > > > 
> > > > It still is, you just have to consider a corporate communications as
> > > > well.
> > > > 
> > > > > these days, there is so much junk that false positives are expected
> > > > > and routine.
> > > > 
> > > > That haven't changed much in the last 15 years.
> > > 
> > > How is that to be expected? This all sounds like hear-say but
> > > did this actually happened?
> > 
> > Either you filter spam, and accept a certain amount of collateral damage
> > (i.e. some legitimate mail goes into spam), or you accept anything and
> > your users are drown in spam and viri (viruses? whatever). Or you try to
> > find a reasonable in-between and accept that occasional spam letter once
> > in a while. Surely you agree that it's been this way for a long time.
> >
> 
> Sure, I understand this.
> However as a person I depend on e-mail and I really never had any of
> these issues.

Consider yourself lucky. IMO all it takes is a single online purchase by
a single user of yours.


> I look at how these heuristic based filter work and it is easy to
> maintain a form of communication where the likelihood of blocked
> is low.
> Pretty much don't do anything marketers do.

Agreed.

> Do not use binary content.

Disagreed. Sending a binary attachment here and there is useful, so is
receiving it. A size of said attachment should not exceed a reasonable
limit of course.

> Do not use HTML

Tell it to Thunderbird users. Or that toy Android MUA (K-9 or whatever
it called). Or, that poor soul who uses outlook.com instead of e-mail.

> No links either

In this maillist they tend to do it. Occasionally.

> Avoid explicit words.

That's the can of worms that I refuse to open. The reason being the
constantly shifting definition of "explicit", and its dependency on a
current political situation.

> I could go on.

No need to. I have a single question - do you use SpamAssassin or Rspamd?


> > > > I somehow doubt that Debian project membership requires to be an expert
> > > > in any MTA, or to have any system administration skills for that matter.
> > > > In another words, of course it's not normal, but is something that's to
> > > > be expected.
> > > 
> > > Well, yes,
> > > I block random domains. But doing so is not random.
> > > I first try to contact the e-mail owner and the admin. But if they do
> > > no stop sending spam they are banned (usually forever).
> > > I also block constantcontact and mailchimp, because they are basically
> > > commercial spamming services and anyone can add anyone on any mailing list.
...
> 
> Sorry I wasn't clear in my text.
> I absolutely understand We are talking about getting your e-mail out and
> accepted. I was basically describing the thought process of the
> receiving side, why you could be ending up being blocked. And
> how it is mainly your responsibility if you end up in trouble (not
> only as an e-mail admin, applies to life in general).
> 
> 
> > So, a Debian contributor Alice sends a private e-mail to a Debian
> > contributor Bob. Both Alice and Bob use arbitrary e-mail servers, most
> > likely beyond their control. E-mail bounces, Alice does not get any
> > meaningful diagnostics, Bob does not get a e-mail. It can happen.
> >
> 
> It can happen, you could win the lottery :)
> Could, Would, if and but. All vague forms of arguing.

I do not know the specifics of the cases Michael mentioned. Hence the
vague guessing.

Reco

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#213044

FromHenning Follmann <hfollmann@itcfollmann.com>
Date2019-08-20 20:50 +0200
Message-ID<yxhmG-68j-3@gated-at.bofh.it>
In reply to#213042
On Tue, Aug 20, 2019 at 09:16:58PM +0300, Reco wrote:
[...]
> > I could go on.
> 
> No need to. I have a single question - do you use SpamAssassin or Rspamd?
> 
>
In most cases I use spamassassin.
However my main defense line is spamhaus and spamcop.
On spamcop I use also their service to submit complains. This is
really nice, they will send a notification to the admin mailbox.
And it often really works.
with the two DNSBL I pretty much filter 90% of all spam.
Spamassassin almost gets the rest and a few hit the actual mailboxes.
With spamassassin it is very important for your users to understand
the difference between unwanted mail a unsolicited mass spam when
they submit for training the system.

In some cases I block complete regions (geoip blocking). This
obviously works only for "local" mailservers.
But if you business doesn't have international clients, dropping
ru, tw, hk, br lowers the traffic by 80%.



-- 
Henning Follmann           | hfollmann@itcfollmann.com

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#213050

FromBrian <ad44@cityscape.co.uk>
Date2019-08-20 21:40 +0200
Message-ID<yxi93-6Fw-3@gated-at.bofh.it>
In reply to#213044
On Tue 20 Aug 2019 at 14:43:08 -0400, Henning Follmann wrote:

> On Tue, Aug 20, 2019 at 09:16:58PM +0300, Reco wrote:
> [...]
> > > I could go on.
> > 
> > No need to. I have a single question - do you use SpamAssassin or Rspamd?
> > 
> >
> In most cases I use spamassassin.
> However my main defense line is spamhaus and spamcop.
> On spamcop I use also their service to submit complains. This is
> really nice, they will send a notification to the admin mailbox.
> And it often really works.
> with the two DNSBL I pretty much filter 90% of all spam.
> Spamassassin almost gets the rest and a few hit the actual mailboxes.
> With spamassassin it is very important for your users to understand
> the difference between unwanted mail a unsolicited mass spam when
> they submit for training the system.
> 
> In some cases I block complete regions (geoip blocking). This
> obviously works only for "local" mailservers.
> But if you business doesn't have international clients, dropping
> ru, tw, hk, br lowers the traffic by 80%.

You are entitled to *receive* whatever mail you want. But geoip
blocking? This is the antithesis of communication. "I plug my
ears if the someone from Russia or Hong Kong wants to talk with
me". It's relatively easy to do; I hope you do not expect a pat
on the back.

-- 
Brian.

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#213079

FromHenning Follmann <hfollmann@itcfollmann.com>
Date2019-08-21 19:20 +0200
Message-ID<yxCr7-2RY-1@gated-at.bofh.it>
In reply to#213050
On Tue, Aug 20, 2019 at 08:38:13PM +0100, Brian wrote:
> On Tue 20 Aug 2019 at 14:43:08 -0400, Henning Follmann wrote:
> 
[...]
> > 
> > In some cases I block complete regions (geoip blocking). This
> > obviously works only for "local" mailservers.
> > But if you business doesn't have international clients, dropping
> > ru, tw, hk, br lowers the traffic by 80%.
> 
> You are entitled to *receive* whatever mail you want. But geoip
> blocking? This is the antithesis of communication. "I plug my
> ears if the someone from Russia or Hong Kong wants to talk with
> me". It's relatively easy to do; I hope you do not expect a pat
> on the back.

Please ease up! I do not advocate this in general and I made
the limited use very clear. If a local plumber with 5 employees
uses this just for his business no freedom of speech or anti
communication threads are at stake.
You could probably block also 90% of the US and it would still
work as expected.
I educated them about limitations.

-H


-- 
Henning Follmann           | hfollmann@itcfollmann.com

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#213085

FromBrian <ad44@cityscape.co.uk>
Date2019-08-21 21:10 +0200
Message-ID<yxE9z-427-1@gated-at.bofh.it>
In reply to#213079
On Wed 21 Aug 2019 at 13:19:32 -0400, Henning Follmann wrote:

> On Tue, Aug 20, 2019 at 08:38:13PM +0100, Brian wrote:
> > On Tue 20 Aug 2019 at 14:43:08 -0400, Henning Follmann wrote:
> > 
> [...]
> > > 
> > > In some cases I block complete regions (geoip blocking). This
> > > obviously works only for "local" mailservers.
> > > But if you business doesn't have international clients, dropping
> > > ru, tw, hk, br lowers the traffic by 80%.
> > 
> > You are entitled to *receive* whatever mail you want. But geoip
> > blocking? This is the antithesis of communication. "I plug my
> > ears if the someone from Russia or Hong Kong wants to talk with
> > me". It's relatively easy to do; I hope you do not expect a pat
> > on the back.
> 
> Please ease up! I do not advocate this in general and I made
> the limited use very clear. If a local plumber with 5 employees
> uses this just for his business no freedom of speech or anti
> communication threads are at stake.
> You could probably block also 90% of the US and it would still
> work as expected.
> I educated them about limitations.

Ease up? Perhaps.

The "in general" is interesting and informative. Suppose the USPS, Royal
Mail or Deutsche Post etc decided the point of origin or the destination
for a mail was a criterion in their delivery policy? What a world we
would live in then! But the email world gaily goes about deciding who
sends or gets email in the name of spam fighting.

The epitomy of this is the discrimination against dynamic addresses. Want
to be a mail second class citizen on the Net? Easy; don't have a static
address. Want to be homeless and send or receive a letter - Royal Mail
will not stop you. Email is a solution which has been turned into a toy
communication system.

-- 
Brian.

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#213086

FromJoe <joe@jretrading.com>
Date2019-08-21 21:40 +0200
Message-ID<yxECB-4cO-3@gated-at.bofh.it>
In reply to#213085
On Wed, 21 Aug 2019 20:07:36 +0100
Brian <ad44@cityscape.co.uk> wrote:

> 
> Ease up? Perhaps.
> 
> The "in general" is interesting and informative. Suppose the USPS,
> Royal Mail or Deutsche Post etc decided the point of origin or the
> destination for a mail was a criterion in their delivery policy? What
> a world we would live in then! But the email world gaily goes about
> deciding who sends or gets email in the name of spam fighting.
> 
> The epitomy of this is the discrimination against dynamic addresses.
> Want to be a mail second class citizen on the Net? Easy; don't have a
> static address. Want to be homeless and send or receive a letter -
> Royal Mail will not stop you. Email is a solution which has been
> turned into a toy communication system.
> 

Are you saying that we all have a duty to accept spam and viruses from
every bot and spammer on the planet?

-- 
Joe

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#213088

FromBrian <ad44@cityscape.co.uk>
Date2019-08-21 22:10 +0200
Message-ID<yxF5E-4DR-31@gated-at.bofh.it>
In reply to#213086
On Wed 21 Aug 2019 at 20:33:12 +0100, Joe wrote:

> On Wed, 21 Aug 2019 20:07:36 +0100
> Brian <ad44@cityscape.co.uk> wrote:
> 
> > 
> > Ease up? Perhaps.
> > 
> > The "in general" is interesting and informative. Suppose the USPS,
> > Royal Mail or Deutsche Post etc decided the point of origin or the
> > destination for a mail was a criterion in their delivery policy? What
> > a world we would live in then! But the email world gaily goes about
> > deciding who sends or gets email in the name of spam fighting.
> > 
> > The epitomy of this is the discrimination against dynamic addresses.
> > Want to be a mail second class citizen on the Net? Easy; don't have a
> > static address. Want to be homeless and send or receive a letter -
> > Royal Mail will not stop you. Email is a solution which has been
> > turned into a toy communication system.
> > 
> 
> Are you saying that we all have a duty to accept spam and viruses from
> every bot and spammer on the planet?

"a duty"? Don't be silly. Address the point.

-- 
Brian.

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#213092

FromJoe <joe@jretrading.com>
Date2019-08-21 23:30 +0200
Message-ID<yxGl4-5n2-7@gated-at.bofh.it>
In reply to#213088
On Wed, 21 Aug 2019 21:09:20 +0100
Brian <ad44@cityscape.co.uk> wrote:

> On Wed 21 Aug 2019 at 20:33:12 +0100, Joe wrote:
> 
> > On Wed, 21 Aug 2019 20:07:36 +0100
> > Brian <ad44@cityscape.co.uk> wrote:
> >   
> > > 
> > > Ease up? Perhaps.
> > > 
> > > The "in general" is interesting and informative. Suppose the USPS,
> > > Royal Mail or Deutsche Post etc decided the point of origin or the
> > > destination for a mail was a criterion in their delivery policy?
> > > What a world we would live in then! But the email world gaily
> > > goes about deciding who sends or gets email in the name of spam
> > > fighting.
> > > 
> > > The epitomy of this is the discrimination against dynamic
> > > addresses. Want to be a mail second class citizen on the Net?
> > > Easy; don't have a static address. Want to be homeless and send
> > > or receive a letter - Royal Mail will not stop you. Email is a
> > > solution which has been turned into a toy communication system.
> > >   
> > 
> > Are you saying that we all have a duty to accept spam and viruses
> > from every bot and spammer on the planet?  
> 
> "a duty"? Don't be silly. Address the point.
> 

I thought that was the point. In your opinion, are we allowed to decide
what kinds of email we accept?

-- 
Joe

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#213093

FromBrian <ad44@cityscape.co.uk>
Date2019-08-21 23:40 +0200
Message-ID<yxGuJ-5qx-3@gated-at.bofh.it>
In reply to#213092
On Wed 21 Aug 2019 at 22:23:20 +0100, Joe wrote:

> On Wed, 21 Aug 2019 21:09:20 +0100
> Brian <ad44@cityscape.co.uk> wrote:
> 
> > On Wed 21 Aug 2019 at 20:33:12 +0100, Joe wrote:
> > 
> > > On Wed, 21 Aug 2019 20:07:36 +0100
> > > Brian <ad44@cityscape.co.uk> wrote:
> > >   
> > > > 
> > > > Ease up? Perhaps.
> > > > 
> > > > The "in general" is interesting and informative. Suppose the USPS,
> > > > Royal Mail or Deutsche Post etc decided the point of origin or the
> > > > destination for a mail was a criterion in their delivery policy?
> > > > What a world we would live in then! But the email world gaily
> > > > goes about deciding who sends or gets email in the name of spam
> > > > fighting.
> > > > 
> > > > The epitomy of this is the discrimination against dynamic
> > > > addresses. Want to be a mail second class citizen on the Net?
> > > > Easy; don't have a static address. Want to be homeless and send
> > > > or receive a letter - Royal Mail will not stop you. Email is a
> > > > solution which has been turned into a toy communication system.
> > > >   
> > > 
> > > Are you saying that we all have a duty to accept spam and viruses
> > > from every bot and spammer on the planet?  
> > 
> > "a duty"? Don't be silly. Address the point.
> > 
> 
> I thought that was the point. In your opinion, are we allowed to decide
> what kinds of email we accept?

Not when you are dealing with my mail, you are not. Keep your hands
off it.

-- 
Brian.

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#213087

Frommick crane <mick.crane@gmail.com>
Date2019-08-21 22:10 +0200
Message-ID<yxF5E-4DR-25@gated-at.bofh.it>
In reply to#213085
On 2019-08-21 20:07, Brian wrote:

> The epitomy of this is the discrimination against dynamic addresses. 
> Want
> to be a mail second class citizen on the Net? Easy; don't have a static
> address. Want to be homeless and send or receive a letter - Royal Mail
> will not stop you. Email is a solution which has been turned into a toy
> communication system.

there's a guy on youtube says he got letters delivered by Royal Mail to:
for example
the layby on the A4
200 yards up from such and such junction

-- 
Key ID    4BFEBB31

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#213090

FromAndrei POPESCU <andreimpopescu@gmail.com>
Date2019-08-21 22:20 +0200
Message-ID<yxFfk-4Hl-7@gated-at.bofh.it>
In reply to#213085

[Multipart message — attachments visible in raw view] — view raw

On Mi, 21 aug 19, 20:07:36, Brian wrote:
> On Wed 21 Aug 2019 at 13:19:32 -0400, Henning Follmann wrote:
> > 
> > Please ease up! I do not advocate this in general and I made
> > the limited use very clear. If a local plumber with 5 employees
> > uses this just for his business no freedom of speech or anti
> > communication threads are at stake.
> > You could probably block also 90% of the US and it would still
> > work as expected.
> > I educated them about limitations.
> 
> Ease up? Perhaps.
> 
> The "in general" is interesting and informative. Suppose the USPS, Royal
> Mail or Deutsche Post etc decided the point of origin or the destination
> for a mail was a criterion in their delivery policy? What a world we
> would live in then! But the email world gaily goes about deciding who
> sends or gets email in the name of spam fighting.

The comparison is not quite applicable in my opinion.

Considering the situation it's closer to instructing the person 
responsible for picking up the mail to discard unopened any letter from 
$COUNTRY, with the implied risk of missing the big opportunity to find a 
new supplier of super-duper pipes that still come at half price, even 
after paying import taxes.
 
> The epitomy of this is the discrimination against dynamic addresses. Want
> to be a mail second class citizen on the Net? Easy; don't have a static
> address. Want to be homeless and send or receive a letter - Royal Mail
> will not stop you. Email is a solution which has been turned into a toy
> communication system.

In principle I agree with you. On the other hand e-mail is also so much 
easier to abuse (read: minimal cost).

Something like Internet Mail 2000[1] might help, though being almost the 
exact opposite of the usual send-receive (mental) model will probably 
result in it never being adopted.

[1] https://en.wikipedia.org/wiki/Internet_Mail_2000

Kind regards,
Andrei
-- 
http://wiki.debian.org/FAQsFromDebianUser

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#213060

Fromelvis <elvis@dogonfire.com>
Date2019-08-20 23:50 +0200
Message-ID<yxkaR-7W3-1@gated-at.bofh.it>
In reply to#213042
> No need to. I have a single question - do you use SpamAssassin or Rspamd?
>
>
>
I installed postgrey, my spam went from maybe 10 a day (that were caught by spammassain) to maybe 1 or 2 a month.





-- 
Money not found. (A)pply for Bankruptcy, (R)efinance, (F)lee?

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#213061

FromMichael Stone <mstone@debian.org>
Date2019-08-21 02:00 +0200
Message-ID<yxmcG-JI-7@gated-at.bofh.it>
In reply to#213060
On Wed, Aug 21, 2019 at 07:43:26AM +1000, elvis wrote:
>I installed postgrey, my spam went from maybe 10 a day (that were caught by spammassain) to maybe 1 or 2 a month.

Very little of my spam was blocked by postgrey, but it did break some 
legitimate messages from providers not big enough to land in the default 
whitelist.

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#213080

FromHenning Follmann <hfollmann@itcfollmann.com>
Date2019-08-21 19:30 +0200
Message-ID<yxCAP-2VJ-51@gated-at.bofh.it>
In reply to#213060
On Wed, Aug 21, 2019 at 07:43:26AM +1000, elvis wrote:
> 
> > No need to. I have a single question - do you use SpamAssassin or Rspamd?
> > 
> > 
> > 
> I installed postgrey, my spam went from maybe 10 a day (that were caught by spammassain) to maybe 1 or 2 a month.
> 

postgrey has some severe issues.
Some services use these "verify by email" messages. And they use multiple
out MX hosts. Some of your users will notice that these verifications
will be delayed for hours sometimes days.
Since most spam is piped through legit MX hosts, it almost does nothing
to cut spam.


-- 
Henning Follmann           | hfollmann@itcfollmann.com

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#213135

Fromelvis <elvis@dogonfire.com>
Date2019-08-23 10:00 +0200
Message-ID<yycEi-HN-17@gated-at.bofh.it>
In reply to#213080
On 22/8/19 3:25 am, Henning Follmann wrote:
> On Wed, Aug 21, 2019 at 07:43:26AM +1000, elvis wrote:
>>> No need to. I have a single question - do you use SpamAssassin or Rspamd?
>>>
>>>
>>>
>> I installed postgrey, my spam went from maybe 10 a day (that were caught by spammassain) to maybe 1 or 2 a month.
>>
> postgrey has some severe issues.
> Some services use these "verify by email" messages. And they use multiple
> out MX hosts. Some of your users will notice that these verifications
> will be delayed for hours sometimes days.
> Since most spam is piped through legit MX hosts, it almost does nothing
> to cut spam.
>

In 2014 I had 5385 spam messages go into my Spamassassain folder.


In 2019 I have had 5


lol yep obviously doesn't work and does nothing to cut spam, have you 
even tried it?


Yes it is annoying to have to wait 20 mins for the odd verification 
email, but I can always whitelist it if I am inpatient.



-- 
You're never alone on a project. There's you and the future-you trying to figure out what you did just now.

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#213053

FromMichael Stone <mstone@debian.org>
Date2019-08-20 22:00 +0200
Message-ID<yxisp-6MZ-5@gated-at.bofh.it>
In reply to#213041
On Tue, Aug 20, 2019 at 01:45:52PM -0400, Henning Follmann wrote:
>I was referring to "add your MTA for no good reason".
>That is vague and really not true.

Why do you think that? Your ability to find out why a specific domain 
got on a blacklist is pretty close to zero. You may be able to look at 
every single email being send from the domain, you might be able to 
verify that there's nothing bad there (no spambots, etc), but you can't 
find out what message got the domain on the blacklist. You can't even 
validate that the message which caused the block passed the SPF checks 
and was actually sent from infrastructure controlled by the domain in 
question. Once upon a time you could actually get that kind of 
information but those days are long gone.

>However as a person I depend on e-mail and I really never had any of
>these issues.

How would you know? Honest question. Unless you get a reply to every 
mail you send, you can't actually know whether every mail was recieved.

>I look at how these heuristic based filter work and it is easy to
>maintain a form of communication where the likelihood of blocked
>is low.
>Pretty much don't do anything marketers do.
>Do not use binary content.
>Do not use HTML
>No links either
>Avoid explicit words.
>I could go on.

So if you do that and end up on a blacklist, what's your next step?

>> So, a Debian contributor Alice sends a private e-mail to a Debian
>> contributor Bob. Both Alice and Bob use arbitrary e-mail servers, most
>> likely beyond their control. E-mail bounces, Alice does not get any
>> meaningful diagnostics, Bob does not get a e-mail. It can happen.
>>
>
>It can happen, you could win the lottery :)
>Could, Would, if and but. All vague forms of arguing.

It does happen, whether you want to accept it or not. Either your 
assessment of the odds are wrong or I want to find out where you play 
the lottery.

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#213082

FromHenning Follmann <hfollmann@itcfollmann.com>
Date2019-08-21 19:50 +0200
Message-ID<yxCU9-32K-9@gated-at.bofh.it>
In reply to#213053
On Tue, Aug 20, 2019 at 03:51:22PM -0400, Michael Stone wrote:
> On Tue, Aug 20, 2019 at 01:45:52PM -0400, Henning Follmann wrote:
> > I was referring to "add your MTA for no good reason".
> > That is vague and really not true.
> 
> Why do you think that? Your ability to find out why a specific domain got on
> a blacklist is pretty close to zero. You may be able to look at every single
> email being send from the domain, you might be able to verify that there's
> nothing bad there (no spambots, etc), but you can't find out what message
> got the domain on the blacklist. You can't even validate that the message
> which caused the block passed the SPF checks and was actually sent from
> infrastructure controlled by the domain in question. Once upon a time you
> could actually get that kind of information but those days are long gone.
>

The most common blacklist I check on a regular basis via
rblcheck (deb package exists).
But with the rest I agree.
And my "not true" was based on "no good reason".
Nobody just puts you on a blacklist to f**k with you.
You really must piss some people of or hit a lot of honeypots
(spamhaus) to end up on these lists.


> > However as a person I depend on e-mail and I really never had any of
> > these issues.
> 
> How would you know? Honest question. Unless you get a reply to every mail
> you send, you can't actually know whether every mail was recieved.
>

As I said, my communication is centered around e-mail. If one side
goes quiet I'll notice.
I had on case when Johnson and Johnson made some changes to their
mail services and my domain got blocked. You pick up the phone then.


> > I look at how these heuristic based filter work and it is easy to
> > maintain a form of communication where the likelihood of blocked
> > is low.
> > Pretty much don't do anything marketers do.
> > Do not use binary content.
> > Do not use HTML
> > No links either
> > Avoid explicit words.
> > I could go on.
> 
> So if you do that and end up on a blacklist, what's your next step?
> 
> > > So, a Debian contributor Alice sends a private e-mail to a Debian
> > > contributor Bob. Both Alice and Bob use arbitrary e-mail servers, most
> > > likely beyond their control. E-mail bounces, Alice does not get any
> > > meaningful diagnostics, Bob does not get a e-mail. It can happen.
> > > 
> > 
> > It can happen, you could win the lottery :)
> > Could, Would, if and but. All vague forms of arguing.
> 
> It does happen, whether you want to accept it or not. Either your assessment
> of the odds are wrong or I want to find out where you play the lottery.
>
Sorry,
I did not want to argue with you or upset you. I know it can happen and
you are right it is more likely than winning the jackpot.

I wanted to make sure to actually base this on real facts. I am
just opposed to "bad things are gonna happen, if you don't watch
your back, BOOOOO!"
To make this discussion mor meaningful you possibly could provide
some numbers, how many times this actually did happen (at least to
you). I am aware that these issues exists. I just want some more
proof that this is significant in numbers.
I know about the cases when aol blocked almost all mailinglists and
smaller hosts. Or google try to muscle smaller/independend mailhost
away. But now the dust basically has settled. And email will be
stronger when we have more small/independend mailhosts.

-H

-- 
Henning Follmann           | hfollmann@itcfollmann.com

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#213047

FromCelejar <celejar@gmail.com>
Date2019-08-20 21:20 +0200
Message-ID<yxhPH-6yD-1@gated-at.bofh.it>
In reply to#213035
On Tue, 20 Aug 2019 12:58:05 -0400
Henning Follmann <hfollmann@itcfollmann.com> wrote:

...

> I also block constantcontact and mailchimp, because they are basically
> commercial spamming services and anyone can add anyone on any mailing list.

See, this just illustrates the problem with aggresive blocking. Those
policies may work for you, but I'm involved with a small, legitimate
organization that uses Constant Contact to communicate with our
subscribers. Some (including me!) may feel that they are getting too
much email, but we make good faith efforts to only subscribe those who
want to be subscribed, and we certainly honor unsubscribe requests.

Celejar

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#213083

FromHenning Follmann <hfollmann@itcfollmann.com>
Date2019-08-21 20:20 +0200
Message-ID<yxDnc-3th-5@gated-at.bofh.it>
In reply to#213047
On Tue, Aug 20, 2019 at 03:12:59PM -0400, Celejar wrote:
> On Tue, 20 Aug 2019 12:58:05 -0400
> Henning Follmann <hfollmann@itcfollmann.com> wrote:
> 
> ...
> 
> > I also block constantcontact and mailchimp, because they are basically
> > commercial spamming services and anyone can add anyone on any mailing list.
> 
> See, this just illustrates the problem with aggresive blocking. Those
> policies may work for you, but I'm involved with a small, legitimate
> organization that uses Constant Contact to communicate with our
> subscribers. Some (including me!) may feel that they are getting too
> much email, but we make good faith efforts to only subscribe those who
> want to be subscribed, and we certainly honor unsubscribe requests.
> 
> Celejar
> 

Sorry, that your message will not reach me. I am not saying that
these companies itself are bad, but their business will never
work (for me).
They are mass markters. And this also based on lack of accountability.
I ended up on their mailing list many times without agreeing to
this. Well and now I am old and anti-marketing and my wife has a
label for me : reverse snob. And my wife is always right!
So they just rubbed me one time too much the wrong way. And here
they are not welcome anymore.
And for you, how about setting up majordomo and a decent mailserver
and taking responsibility for that? I mean like real accountability.
You can be a hero.

:)


-H



-- 
Henning Follmann           | hfollmann@itcfollmann.com

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#213038

FromMichael Stone <mstone@debian.org>
Date2019-08-20 19:30 +0200
Message-ID<yxg7g-5qJ-31@gated-at.bofh.it>
In reply to#213034
On Tue, Aug 20, 2019 at 07:14:01PM +0300, Reco wrote:
>So it boils down to "MTA needs care on a regular basis" and "some
>blacklist can add your MTA for no good reason". First one is universal
>(applies to any Internet-facing service), second one can be beat with a
>creative use of hosting. Also, https://mxtoolbox.com. A non-free
>service, but a useful one.

Way to oversimplify, and "creative use of hosting" basically means "hope 
and pray". It's also not actually true that there's hosting magic which 
makes you immune to blacklist stupidity unless your hosting is gmail or 
something equally too large to block.

>With all it's disadvantages, SMTP is one of the few examples of
>successful federated (i.e. - non-centralized) form of Internet
>communications. The other ones are slowly dying IRC and dead XMPP.
>So I disagree. They can put all the fancy additions (like SPF, DMARC and
>DANE) to it, but SMTP has a strong chance to outlive a current
>generation.

We can agree to disagree. I think like the regular old telephone, people 
will suddenly realize that as a communication tool the noise is 
outweighing the signal and drop it. In my experience with the younger 
generation, they already don't consider email a primary means of 
communication except within a closed environment like a school. In 
business the trend is increasingly toward outsourcing email to a large 
cloud provider (e.g., MS/outlook) so a future in which businesses mainly 
communicate between a small number of very large providers is not all 
that remote.

>I somehow doubt that Debian project membership requires to be an expert
>in any MTA, or to have any system administration skills for that matter.
>In another words, of course it's not normal, but is something that's to
>be expected.

So which is it? A small email domain isn't a big deal to manage or it is?

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