SourceForge have recently upgraded mailman from v2.1.9 to v2.1.21.
This means that the DMARC mitigation options are now available. By
default, our lists have been set with a DMARC moderation action of
"Munge From" for domains with DMARC p=quarantine as well as p=reject. See:
These seem like reasonable settings to me, so I don't intend to change
them, although I could re-enable bounce processing now. What do you think?
I also notice that SourceForge have disabled "Membership Management".
They say that this is to keep member emails private "as a result of the
latest electronic messaging and privacy requirements around the world".
This means that I am no longer able to make changes to mailing list