Hi, On Sat, 2023-08-12 at 15:54 +0000, Helge Kreutzmann wrote: > If I try to mail e.g. Marcos Fouces <mar...@debian.org>, this no > longer works. I get the following error message: >
Contacting DSA is generally a better way to ask about infrastructure things than filing bugs on high-level pseudo-packages. > This message was created automatically by mail delivery software. > > A message that you sent could not be delivered to one or more of its > recipients. This is a permanent error. The following address(es) > failed: > > marcos.fou...@gmail.com > host gmail-smtp-in.l.google.com [173.194.79.26] > SMTP error from remote mail server after pipelined end of data: > 550-5.7.26 This mail is unauthenticated, which poses a security > risk to the > 550-5.7.26 sender and Gmail users, and has been blocked. The > sender must > 550-5.7.26 authenticate with at least one of SPF or DKIM. For > this message, > 550-5.7.26 DKIM checks did not pass and SPF check for > [helgefjell.de] did not > 550-5.7.26 pass with ip: [82.195.75.114]. The sender should visit > 550-5.7.26 > https://support.google.com/mail/answer/81126#authentication for > 550 5.7.26 instructions on setting up authentication. v26- > 20020aa7d65a000000b005231f55294dsi4996663edr.385 - gsmtp > > The IP 82.195.75.114 resolves to > 114.75.195.82.in-addr.arpa is an alias for 114.64-26.75.195.82.in- > addr.arpa. > 114.64-26.75.195.82.in-addr.arpa domain name pointer > mailly.debian.org. > > And of course, SPF/DKIM checks for my domain (helgefjell.de) fail for > this IP, which is @debian.org. > The DKIM signature warning has nothing to do with the forwarding, or the involvement of debian.org at all. The reason that check fails is that your mail has no DKIM signature, so obviously can't have a valid one. Signing your mail would probably make gmail a lot happier with it in general. (As a side note, the BTS breaks many common DKIM signature strategies, but that's a different issue.) The general issue is being worked on, as time and resources allow. Regards, Adam (part of, but not on behalf of, DSA)
