I think many list owners and members would be disappointed to not see msg_footer in 'some' posts. In fact, in some jurisdictions lists are required to have visible unsubscribe links and msg_footer or (msg_header) is often used for that. Further, I think most lists apply some content filtering in that many modern MUAs create multipart/alternative messages by default and Mailman by default will collapse these to just the first alternative part. Thus, I see this feature as having very limited applicability, and I'm not interested in implementing it. -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1539390 Title: Alternative DMARC mitigation: Keep Headers To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1539390/+subscriptions