Re: Last Call: <draft-klensin-smtp-521code-05.txt> (SMTP 521 and 556 Reply Codes) to Proposed Standard

"John Levine" <johnl@taugh.com> Fri, 06 March 2015 01:47 UTC

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Date: Fri, 06 Mar 2015 01:46:41 -0000
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From: John Levine <johnl@taugh.com>
To: ietf@ietf.org
Subject: Re: Last Call: <draft-klensin-smtp-521code-05.txt> (SMTP 521 and 556 Reply Codes) to Proposed Standard
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In article <20150305200224.29517.60563.idtracker@ietfa.amsl.com> you write:
>
>The IESG has received a request from an individual submitter to consider
>the following document:
>- 'SMTP 521 and 556 Reply Codes'
>  <draft-klensin-smtp-521code-05.txt> as Proposed Standard

I have reviewed this draft and think it's just fine.  It provides
return codes useful with the upcoming null MX RFC, and since null MX
is in active use (Google told me today that gmail checks for it), the
return codes are likely to be useful, too.

R's,
John