A problem with the MailMate mailing list is that it sends the email on behalf of the user, which then makes the SPF / DKIM checks to fail. You can notice it by checking out the DMARC reports, if you have configured it.
On Sun, Jan 27, 2019, at 19:06, Robert Brenstein wrote: > Such notifications are most often prompted by the sending host, that is the > list host, suddenly deemed to be a spammer. Usually, it is a side-effect of > some other user of that same service causing the IP (IP range) to be > blacklisted. In this case, it might have been only Google thinking so, > rightfully or not. Google, AOL, a few other services also count the number of > recipients in each instance of mail and if they adjusted that limits, > blacklisting would be the result. > On 27 Jan 2019, at 13:25, Benny Kjær Nielsen wrote: >> On 27 Jan 2019, at 13:15, Arnau Rebassa wrote: >>> I received exactly the same email and also my email address is from gmail. >>> No idea why. >> >> And apparently it doesn't happen after you re-subscribed? >> >> I haven't checked thoroughly, but it seems ~80 people with Gmail addresses >> were kicked off the list about 2 hours ago. I don't have time to look into >> the details right now. It's a complex issue and I quickly forget all the >> gory details :) >> >> -- >> Benny >> > _______________________________________________ > mailmate mailing list > mailmate@lists.freron.com > https://lists.freron.com/listinfo/mailmate > -- Alexandru Nedelcu alexn.org
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