[cobalt-users] email trouble

[Per Knutsen <pknutsen@xxxxxxxxxxxxxxxxxxxx>]

On the Raq3, email to a non-exisiting user in one domain, say
post@xxxxxxxxxxx, is relayed to the user of that name on the server (e.g.
post@xxxxxxxxxxx), if he exists.

Except configuring a catch-all address in domain1.com, how do I configure
sendmail to bounce messages designated users that do not exist in
recipient's particular domain?

Is there a one-time-fix-all solution? I could make aliases in every
instance, which is not such an efficient solution...

A whimsical legal digression...
If user webmaster@xxxxxxxxxxx receives promotional email on behalf of
webmaster@xxxxxxxxxxx (which does not exist), the relayed message is
technically speaking spam (even if for the intended recipient it was not).
Then, who's the spammer? Me? :-o


All the very best and a happy new year to everyone!
Per M Knutsen
nethut.no