Re: [Extra] Benjamin Kaduk's Discuss on draft-ietf-extra-imap-fetch-preview-03: (with DISCUSS and COMMENT)

"Alexey Melnikov" <aamelnikov@fastmail.fm> Thu, 11 April 2019 10:30 UTC

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Date: Thu, 11 Apr 2019 06:29:51 -0400
From: "Alexey Melnikov" <aamelnikov@fastmail.fm>
To: "Michael Slusarz" <michael.slusarz=40open-xchange.com@dmarc.ietf.org>, "Benjamin Kaduk" <kaduk@mit.edu>, "Adam Roach via Datatracker" <noreply@ietf.org>, "The IESG" <iesg@ietf.org>
Cc: extra@ietf.org, "Bron Gondwana" <brong@fastmailteam.com>, extra-chairs@ietf.org, draft-ietf-extra-imap-fetch-preview@ietf.org
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Subject: Re: [Extra] =?utf-8?q?Benjamin_Kaduk=27s_Discuss_on_draft-ietf-extra?= =?utf-8?q?-imap-fetch-preview-03=3A_=28with_DISCUSS_and_COMMENT=29?=
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Hi Michael,

On Thu, Apr 11, 2019, at 3:32 AM, Michael Slusarz wrote:

> More broadly, any IMAP command should be subject to this kind of 
> truncation if there is concern that completion risks resource 
> starvation as a consequence.  (On that note, I thought there was some 
> sort of "resource limitation" response code defined for this kind of 
> situation, e.g. in RFC 5530, but it looks like there isn't.  Maybe we 
> need something like this).

I think we have TEMPFAIL for this: <https://www.iana.org/assignments/imap-response-codes/imap-response-codes.xhtml#imap-response-codes-1>

Best Regards,
Alexey