># 1) as long as the list is not anonymous, the original From: address ># should be obviously exposed, i.e. not just in a header that MUAs ># don't display.
Have you tried any sort of reversible rewriting? On my lists, sending addresses in dmarc'ed domains get a local domain appended on the From: line, e.g. mail From: mari...@yahoo.com -> mari...@yahoo.com.dmarc.fail. (Yes, that's a real domain.) Then I do some local magic so the rewritten addresses work for a few days in case people write back to them. It's gross and disgusting, but no worse than any other dmarc workaround. R's, John ------------------------------------------------------ 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