Re: [Exim] RFC ?

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Szerző: Philip Hazel
Dátum:  
Címzett: Jonnie
CC: exim-users, Jeremy C. Reed
Tárgy: Re: [Exim] RFC ?
On Thu, 1 Nov 2001, Jonnie wrote:

> >2821
> >              4.1.1.1  Extended HELLO (EHLO) or HELLO (HELO)

>
> But this doesn't say that you MUST use FQDN in HELO. Does it?


Even though the word MUST does not appear, I believe that is the
intention of this wording:

The argument field contains the fully-qualified domain name
of the SMTP client if one is available.

It then applies the weaker SHOULD for what should happen if there is no
name available.

-- 
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.