Wietse, a customer asked me to help them customize Postfix replies, so clients (better: users) can get a hint why their message is being rejected.
The idea is to refer to an URL in the reply where (generic) verbose explanations on the reject reason can be found. Something along these lines: 5xx REJECT: See http://www.example.com/plaintext_reject_code I can customize replies for access(5) maps and for RBL maps. What I miss is a way to append text to the following rejects that currently only allow to set a code: access_map_reject_code defer_code invalid_hostname_reject_code multi_recipient_bounce_reject_code non_fqdn_reject_code plaintext_reject_code reject_code relay_domains_reject_code unknown_address_reject_code unknown_client_reject_code unknown_hostname_reject_code unknown_local_recipient_reject_code unknown_relay_recipient_reject_code unknown_virtual_alias_reject_code unknown_virtual_mailbox_reject_code unverified_recipient_reject_code unverified_sender_reject_code Did I miss something? If not, do you believe its worth to be added? (Of course not now while 2.6 is on its way and while other work ... and ...). p...@rick -- The Book of Postfix <http://www.postfix-book.com> saslfinger (debugging SMTP AUTH): <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
