Note that reject_unknown_client_hostname is a very strict test that is likely to reject legit mail. Consider using reject_unknown_reverse_client_hostname instead.
Do you know where I can set the action code 550 for this directive? Thanks. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org