I have install SMTP-after-POP and workw fineĦĦ
Another question to SMTP relay...
I'm testing some Anti-replay testers (nsmtprc-2.0.1) and I have a problem.
When a user sends a email to [EMAIL PROTECTED]
where "asdfasdf" is a invalid user in a valid loca domain "localdomain.com"
The email is accepted and then ignored or managed by .qmail-default..
How can I send a error message to the sender or not accept this invalid email?