On Mon, Feb 13, 2012 at 05:17:42PM +0000, Alex Bligh wrote:
> >I wasn't aware of that. Maybe I'll examine the RFC more closely and
> >see if that is specifically allowed.
>
> I'll save you the trouble - it is not allowed.
>
> RFC 2821 p51
RFC 2821 covers (surprise!) SMTP, so the Received format documented
there is only for SMTP hops. For non-SMTP transactions, the looser
interpretation of 2822/5322 applies.
https://tools.ietf.org/html/rfc5322#section-3.6.7
> Received: by english-breakfast.cloud9.net (Postfix, from userid 54)
> id 55AD5C9E23; Wed, 30 Jul 2008 13:26:28 -0400 (EDT)
This is a non-SMTP hop.
--
Viktor.
