[exim-dev] [Bug 895] Exim does not require HELO/EHLO command

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Author: Jakob Hirsch
Date:  
To: exim-dev
Subject: [exim-dev] [Bug 895] Exim does not require HELO/EHLO command
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http://bugs.exim.org/show_bug.cgi?id=895

Jakob Hirsch <jh.exim-bugzilla@???> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jh.exim-bugzilla@???
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID





--- Comment #1 from Jakob Hirsch <jh.exim-bugzilla@???> 2009-10-06 16:27:17 ---
(In reply to comment #0)
> RFC 2821 4.1.1.1:
> "In any event, a client MUST issue HELO or EHLO before starting a mail
> transaction."
>
> Exim has no configuration option to require this without also trying to verify
> the HELO name too.


That's because you can easily do it yourself:

acl_check_mail:

deny   
        condition = ${if !def:sender_helo_name}
        message   = must send HELO/EHLO first



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