> I'm using Mailman version 2.1.23. Since late 2014, I've been successfully > using the "Munge From" option under Privacy Options > Sender filters > > "Action to take when anyone posts to the list from a domain with a DMARC > Reject/Quarantine Policy." Mail from users using AOL, Yahoo and others > with a DMARC policy of quarantine or reject had the FROM field munged: > > FROM: John Doe <someu...@yahoo.com> > > becomes > > FROM: John Doe via Listname <listn...@ourdomain.com> > > Again, this has been working GREAT for over two years. Now, mysteriously, > this has stopped working. When yahoo.com or AOL.com users post to our > lists, the Munging is not working. When I query for a DMARC record from > the mail server, it can see the record, so I think it's not a resolver > issue. > > I'm really stumped... any pointers/ideas on where to look would be greatly > appreciated! > > - Scott
I would also be interested if anyone has any answers or suggestions to this as we have seen the same issue on our mailman servers. Enabling the DMARC option on the general options page seems to fix it however but I am not sure in why this has suddenly become a problem with just using the privacy options -- sender filters settings. Brian Carpenter EMWD.com, Owner Providing Cloud Services and Mailman hosting for over 15 years. T: 336.755.0685 E: br...@emwd.com www.emwd.com ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
