[Mimedefang] enumerated domains

John Rowan Littell littejo at earlham.edu
Fri Jun 27 09:54:00 EDT 2003


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Lo, Dave Helton and the coffee pot sang in unison:

> I'm wondering if anyone has devised a ruleset/filter to handle all the
> variations of some of the spam domains?
>
> ie. advizemark??.com and pretzel?mail.com
>
> I've read through Sendmail v3 and there is no mention of regex's in
> access.db.

I do it within my MD filter, and I filter on the domain part of the
sending address ($Sender).  No reason you couldn't also filter on
the relay address this way (although that would require a few DNS
lookups, I guess, and the smarts to deal with that).  Then return
whatever action suits.

  --rowan

- -- 
John "Rowan" Littell
Systems Administrator
Earlham College Computing Services
http://www.earlham.edu/~littejo/
2003-06-27 08:48
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