Re: [AMaViS-user] Advanced Rule...

Dustin wrote:

> I need to create a rule that evaluates both the To: & From: addresses
> (domains) in an e-mail. I want to mark/tag/block/whatever e-mails that
> have the same originating & destination domains (i.e. the sender is
> spoofing the recipient domain).

Then your users cannot send mail to each other. What you are after is
mail From: and To: your domain, but not from clients/severs on your network.

> I have played around with some meta
> rules in SpamAssassin, but have met with limited success...

> 1) is this correct way to approach this issue?
> 2) If so, how would you construct the rule to make it work?
> 3) If this is not the way to accomplish this task, how would you suggest
> that this task be accomplished?

> As always, your input is greatly appreciated...

> Thank you.

> Dustin.

This has been discussed on the Postfix mailing list a number of times,
and you should know that once configured, it breaks forwarding. If you
are using Postfix, search the archives for "breaks forwarding".
http://marc.theaimsgroup.com/?l=postfix-users

Here are a few examples:
http://marc.theaimsgroup.com/?l=post...6800214718&w=2
http://marc.theaimsgroup.com/?l=post...9495620093&w=2
http://www.stahl.bau.tu-bs.de/~hilde...incoming.shtml


Gary V



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