On 7/29/24 12:25, erik@dante.de wrote:
As a preventive measure, it helps to use DMARC mitigation action with “Replace From: with list address” and “ DMARC Mitigate unconditionally ”. But now some users are unhappy with the From header " Username via Test-liste <test@test-liste.org>". They would rather have their email address in it.
If your Mailman core version is >=3.3.9 you can add ^.*@gmail\.com to
dmarc_addresses (DMARC addresses in Postorius) to apply the mitigation
to gmail.com addresses instead of unconditionally, but this won't help
your gmail users.
Is there a solution with which Google delivers the mailing list messages without complaining, but the sender email address is also in the “From:”?
No. This is just one example of Google/gmail behaving oddly. gmail.com publishes a DMARC policy of none, yet they require incoming email From: the gmail.com domain to pass DMARC
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan