Re: [exim] Refusing MAIL FROM:<> ...

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Autor: Dave Evans
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A: exim-users
Assumpte: Re: [exim] Refusing MAIL FROM:<> ...
On Mon, Aug 07, 2006 at 10:18:10AM +0200, Daniel Tiefnig wrote:
> if a host does not accept the "MAIL FROM:<>" command. ... I'd
> be interested in which RFC requirements exactly were "disregarded". I
> couldn't find any references in RFC 2821 at least.


RFC1123:

      5.2.9  Command Syntax: RFC-821 Section 4.1.2


         The syntax shown in RFC-821 for the MAIL FROM: command omits
         the case of an empty path:  "MAIL FROM: <>" (see RFC-821 Page
         15).  An empty reverse path MUST be supported.


--
Dave Evans
Power Internet

PGP key: http://powernet.co.uk/~davide/pgpkey