On Thu, Mar 07, 2024 at 00:22:31 +0100, Steffen Nurpmeso via Postfix-users wrote: > Thanks to the README i got it going with > > masquerade_domains = $mydomain > local_header_rewrite_clients = permit_mynetworks,permit_tls_clientcerts > > However, i first tried to add these via -o to the above submission entry > in master.cf, and that did not work out, if i recall correctly (it was > late last night). It worked immediately after placing these directives > in main.cf. So i wondered -- what i was doing wrong?
Because the masquerading is done by the cleanup(8) daemon, so a master.cf override specific to your submission smtpd(8) daemon has no effect. local_header_rewrite_clients is the right way to do it. See https://www.postfix.org/ADDRESS_REWRITING_README.html for an overview. Geert _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org