Alfredo De Luca: > Hi all. > We have Postfix 2.10 as company mailserver. > I noticed that when I send an email to a not-existing user mailbox in our > domain I don't receive an email back saying unknown mailbox or similar. > > What do I need to do on main.cf in order to achieve that?
There is no such setting. If Postfix did not accept the email (for
example because the recipient does not exist), then Postfix will
not send a bounce message.
Wietse
