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Address rewriting and backscatter

From: Nick Celebic (nick-listkelcom.igs.net)
Date: Thu Aug 02 2007 - 15:35:48 CDT


Hello All,

I've got a virtual setup with LDAP. I'm rewriting olddomain.com into
newdomain.com

ie. rewrite-new.db => olddomain.com newdomain.com

The problem is that postfix queues the mail before rewriting as if
<anything>olddomain.com was a catchall. This results in more
backscatter than I am comfortable with. I would like to do an LDAP
lookup using only the username, and then adding newdomain.com I
haven't been able to wrap my head around how to do this.

Any help would be greatly appreciated.

Thanks

--
Nick Celebic