[Mailman-Users] Could Mailman apply "munge from" in less cases?

[Ian Kelling]

For example, "munge from" is applied only to messages from domains that
publish a DMARC policy of 'reject' or 'quarantine'. However, if the
message mailman is sending has a valid DKIM signature because there is
no footer or subject prefix and no other edge cases, there is no reason
to munge, because it will pass the DMARC check. It seems Mailman could
do that. Or, if not, could it seems the MTA could do this checking and
munging.

--
Ian Kelling | Senior Systems Administrator, Free Software Foundation
GPG Key: B125 F60B 7B28 7FF6 A2B7  DF8F 170A F0E2 9542 95DF
https://fsf.org | https://gnu.org