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Groups > linux.debian.user > #213044

Re: Solution to "pathetic email complaints"

From Henning Follmann <hfollmann@itcfollmann.com>
Newsgroups linux.debian.user
Subject Re: Solution to "pathetic email complaints"
Date 2019-08-20 20:50 +0200
Message-ID <yxhmG-68j-3@gated-at.bofh.it> (permalink)
References (5 earlier) <yxf1v-4MN-1@gated-at.bofh.it> <yxfEd-50y-1@gated-at.bofh.it> <yxg7g-5qJ-13@gated-at.bofh.it> <yxgqB-5xv-3@gated-at.bofh.it> <yxgTE-5XG-15@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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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Thread

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

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