If you send me the full headers I can take a look, but yes, sounds like either moderation or spam moderation.
Brandon On Wed, Nov 22, 2017, 2:37 AM Leo Gaspard <mailop@leo.gaspard.ninja> wrote: > On 11/21/2017 05:43 PM, Leo Gaspard wrote:> For at least ~15 hours and > at most a few weeks (I don't write regularly > > on google groups) it looks like mail from my server is just dropped by > > google: my mail server logs show google accepting it, but neither me nor > > other people on the group ever receive them. I know at least of another > > self-hosted mail user to which this happens. > > > > Would anyone have a hint as to why this happens? I still receive a > > refusal mail when trying to post on a subscribers-only group with an > > unsubscribed address, and writing to gmail appears to work. > > Hmm, actually I have to correct some of the information in the previous > post: it turns out that on one of the two google groups I tried posting > to check it wasn't a group-specific thing, the mail got stuck (according > to the Received headers) somewhere in the google groups MX's for ~9 > hours (between 10.200.48.129 and 10.55.109.198 if someone knows what > those IPs mean), and then for exactly 8 hours (between > mail-vk0-f56.google.com and and... itself?) before reaching my server. > > That said, on the other google group I tried, it's been ~36 hours and I > still haven't received anything back. The only reason I can think of is > maybe there is some kind of a priori moderation of messages detected as > spam? (that's the usual reason for low-volume senders, that said when > mailing @gmail.com addresses I don't end up in the spam folder, so...?) > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop >
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