On Mon, Feb 12, 2024 at 04:28:41PM +0100, Aleksandar Ivanisevic via Postfix-users wrote: > > Is it true that masquerade_domains does not work for header From: in relayed > emails? I have a fairly generic setup: > > masquerade_classes = envelope_sender, header_sender, header_recipient > masquerade_domains = mydomain.com > > that does indeed rewrite envelope from, but not header from, and subsequently > DKIM signer (opendkim) in my relay does not match and does not sign the email. > > if this is true, how do i properly masquerade header from in relayed emails? > > header_checks? Does not seem to have regexp groups replace so > > /From: (.*)@.*?mydomain.com/ <http://mydomain.com/> REPLACE From: > $1...@mydomain.com <mailto:1...@mydomain.com> > > does not seem to work and it does not really cover all cases like From: “some > name “ <b...@mydomain.com>, etc.
Add the outbound relay domain mail clients (those whose mail should be DKIM signed, rather than verified) to: https://www.postfix.org/postconf.5.html#local_header_rewrite_clients -- Viktor. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org