spf-discuss
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RE: Possible SPF machine-domain loophole???

2004-02-25 13:03:46
--On Dienstag, Februar 24, 2004 15:03:32 -0600 Seth Goodman <sethg(_at_)GoodmanAssociates(_dot_)com> wrote:
[...]
Maybe we should stop putting HELO information in the received headers
and just stick with the IP and rDNS result?  Does that violate any RFC's
or is this just current practice?

It would be legal, but RFC2821 considers entering the EHLO paramter into the Received:-line a SHOULD. If you want deviate from this in more than an individual case-by-case scenario, you should change RFC2821 to reflect this, IMNSHO.

Ralf