In article <alpine.deb.2.21.1904282311470.4...@gold.darkmere.gen.nz> you write: >On Sun, 28 Apr 2019, Simon Lyall via mailop wrote: >> Well since that email just triggered another round of bounces I've just >> updated mailop's mailman config to mung all email addresses (hopefully, >> this email is a test). > >Well the good news is that worked. The bad news is that gmail just bounced >the daily digest so all those list members are now suspended. > >Maybe a slack channel would be easier.
Mailop sends mail with IPv6, and Google has said quite clearly that they don't accept unauthenticated IPv6 mail. This has nothing to do with header munging. Either get an SPF record installed for mailop.org, or change the config to send with v4 only. Assuming you can find whoever is in charge of its DNS, the whole SPF thing should take five minutes. I don't blame Google for treating bulk mail sent with no authentication whatsoever with scepticism, particularly since they have said that's what they do. _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
