Public bug reported:
Binary package hint: postfix
Ubuntu 7.10, postfix 2.4.5-3ubuntu1
When configured as an Internet gateway I want postfix to forward
incoming mail to two intranet servers, they in turn relay outgoing mail
through it. There is no submission, SSL, or TLS authentication. The
... I would have
thought relay_domain sender addresses should only be permitted from
mynetworks.
Postfix has extensive documentation and generally behaves as documented.
Please show me what
in the documentation led you to think this?
--
postfix allows unauthorised relay_domain spamming
