Bug#1043539: project: Forwarding of @debian.org mails to gmail broken

From	Russ Allbery <rra@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.project
Subject	Bug#1043539: project: Forwarding of @debian.org mails to gmail broken
Date	2023-08-12 22:50 +0200
Message-ID	<H23IB-1nM5-3@gated-at.bofh.it> (permalink)
References	(3 earlier) <H20rn-1lXo-1@gated-at.bofh.it> <H1ZlD-1lke-1@gated-at.bofh.it> <H22Mx-1ndU-3@gated-at.bofh.it> <H1ZlD-1lke-1@gated-at.bofh.it> <H22Mx-1ndU-3@gated-at.bofh.it>
Organization	The Eyrie

Cross-posted to 2 groups.

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Helge Kreutzmann <debian@helgefjell.de> writes:

> It's just that I never had this problem with mails to people with
> @debian.org addresses, so either my new configuration or some other
> change, I don't know.

The problem I suspect is with email forwarding, and specifically email
forwarding to Gmail, which has recently ramped up the amount of
verification it does on messages.  Because of email forwarding, Gmail sees
a message purportedly from helgefjell.de but actually delivered by
debian.org mail servers, and has now decided to be suspicious of that.

If that's correct, you'll only have this problem with Debian developers
who forward their @debian.org addresses to Gmail.  Gmail handles some
large percentage of all email on the Internet, so this probably isn't
rare, but Debian developers are less likely to use it than random Internet
users for obvious reasons, so it doesn't surprise me you've not run into
the problem before.  (In other words, I doubt this is a problem with your
local configuration.)

-- 
Russ Allbery (rra@debian.org)              <https://www.eyrie.org/~eagle/>

Thread

Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Helge Kreutzmann <debian@helgefjell.de> - 2023-08-12 18:10 +0200
  Bug#1043539: project: Forwarding of @debian.org mails to gmail broken "Adam D. Barratt" <adam@adam-barratt.org.uk> - 2023-08-12 18:40 +0200
    Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Helge Kreutzmann <debian@helgefjell.de> - 2023-08-12 19:20 +0200
  Bug#1043539: project: Forwarding of @debian.org mails to gmail broken "Adam D. Barratt" <adam@adam-barratt.org.uk> - 2023-08-12 19:20 +0200
    Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Helge Kreutzmann <debian@helgefjell.de> - 2023-08-12 21:50 +0200
      Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Russ Allbery <rra@debian.org> - 2023-08-12 22:50 +0200
        Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Mattia Rizzolo <mattia@debian.org> - 2023-08-12 23:40 +0200
          Bug#1043539: project: Forwarding of @debian.org mails to gmail broken "Adam D. Barratt" <adam@adam-barratt.org.uk> - 2023-08-13 12:10 +0200
            Bug#1043539: project: Forwarding of @debian.org mails to gmail broken "Adam D. Barratt" <adam@adam-barratt.org.uk> - 2023-08-17 20:00 +0200
              Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Helge Kreutzmann <debian@helgefjell.de> - 2023-08-17 20:40 +0200
          Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Stephen Frost <sfrost@snowman.net> - 2023-08-14 02:20 +0200
            Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Marco d'Itri <md@Linux.IT> - 2023-08-15 20:10 +0200
        Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Cord Beermann <cord@debian.org> - 2023-08-13 12:50 +0200
          Re: Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Russ Allbery <rra@debian.org> - 2023-08-13 18:50 +0200
            Re: Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Stephen Frost <sfrost@snowman.net> - 2023-08-14 02:40 +0200
          Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Stephen Frost <sfrost@snowman.net> - 2023-08-14 02:20 +0200
  Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Russ Allbery <rra@debian.org> - 2023-08-12 20:40 +0200
    Bug#1043539: project: Forwarding of @debian.org mails to gmail broken Helge Kreutzmann <debian@helgefjell.de> - 2023-08-12 21:50 +0200
  Bug#1043539: Gmail forwarding issue Byung-Hee HWANG <soyeomul@doraji.xyz> - 2023-11-25 11:10 +0100
  Bug#1043539: Hello Dearest Amanda Kipkalya Kones <email.amandakipkalyakones@gmail.com> - 2024-06-04 21:40 +0200
  Bug#1043539:  Sonia Marie Philips <kossi208emma@gmail.com> - 2025-07-16 07:40 +0200

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