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To: questions@freebsd.org
Date: Fri, 02 May 2003 11:55:34 -0700
From: Mike Hogsett <hogsett@csl.sri.com>
Subject: Sendmail & Valid users
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I have a question regarding sendmail and this list may be able to point me
in the right direction.

What I want is to be able to verify the address in the "MAIL FROM:" during
the SMTP transaction for domains that this sendmail is responsible for.

If they are claiming to be within our domain(s) then the address in "MAIL
FROM:" should be a valid recipient.

 - Mike