Re: [exim] How to enforce valid From: header on local mail?

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Author: m. allan noah
Date:  
To: exim users
Subject: Re: [exim] How to enforce valid From: header on local mail?
On Thu, Apr 22, 2010 at 1:11 PM, W B Hacker <wbh@???> wrote:
> In that situation, it might be easiest to rename or 'front' the binary and
> instead route the cgi scripts that seek the expected executable through a
> pre-filter script of that name (written in perl, perhaps?).


I have such a script already, but I wish to close the corner cases of
exim called with -bS or -bs, or of a user bypassing my wrapper, or
using a direct smtp connection to localhost. This sort of verification
seems best done in the server itself.

Thanks again!

allan
--
"The truth is an offense, but not a sin"