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When one sent mail to one of my mailing list from out side of my
domain, they got the following:
Status: 5.1.1 (User does not exist)
Diagnostic-Code: x-local; 550 (User does not exist)
Last-Attempt-Date: Fri, 4 May 2001 15:34:45 -0400
It is obvious that <mail-list> is not a user, but a mailing list. Why
does my mail server fail checking for it?
$ cat <mail-list>
$ cat <group1> <group2>
where list-[a-d] contain real user names.
Also about the SPAM problem, when the spam host is pretending to
coming in from a good domain, our server fails to check using the
incoming host's real IP address, instead it uses the IP address of the
good domain from DNS lookup. How can I change this behavior?
I am running zmiler-2.99.55 w/ Solaris 7 on a Sparc 1000.
Ryerson University - School of Computer Science
Voice : (416) 979-5000, ext. 16697
Fax : (416) 979-5064