I'm running Debian stable and Exim 3.35 (remember that far back??).
Debian has a default /etc/aliases file that includes things like
"daemon" and "postmaster" and "news". I'm finding spammers are using
those names plus my domain to forge spam -- so I get the bounces, and
lots of them.
I'll want to keep "postmaster", but the others I'd like to limit to
internal/local use.
So, I'd like to have separate aliases files for mail generated locally vs
externally delivered mail. Locally might include my internal LAN, I
suppose.
I looked over
http://www.us.exim.org/exim-html-3.30/doc/html/spec_22.html
but I think I'm looking in the wrong place.
What's the best way to do this?
Thanks,
--
Bill Moseley
moseley@???