moildard moildard: > Hello, > > I know that full messages can be added in any failed DSN but I would like to > configure DSN to add in all cases the original message.
Postfix NEVER sends full originals when:
a) The sender specified RET=HDRS (return headers only). See RFC
3461 for details about the SMTP DSN extension.
b) The message exceeds $bounce_size_limit. It is a really bad idea
to return a very large message to someone who may not even have
sent it because the sender was forged.
Wietse
