Re: [Extra] I-D Action: draft-ietf-extra-imap-fetch-preview-07.txt

Michael Slusarz <michael.slusarz@open-xchange.com> Wed, 11 December 2019 03:43 UTC

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Date: Tue, 10 Dec 2019 20:43:29 -0700 (MST)
From: Michael Slusarz <michael.slusarz@open-xchange.com>
To: Neil Jenkins <neilj@fastmailteam.com>, extra@ietf.org
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Subject: Re: [Extra] I-D Action: draft-ietf-extra-imap-fetch-preview-07.txt
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On 12/10/2019 7:44 PM Neil Jenkins <neilj@fastmailteam.com> wrote:


On Wed, 11 Dec 2019, at 12:21, Michael Slusarz wrote:
The "FUZZY" algorithm was therefore renamed to "text/imap-fetch-preview" so that the semantics could be identified using the new media type method.

Huh? This is not at all what I thought we agreed on. The point of the discussion in Singapore was to remove any request for an algorithm. Instead you just request which media type(s) you are happy to get previews in, and if the server is able to generate a preview in that media type you'll get it. So the majority of standard email clients would just request "text/plain".
We definitely talked about this.  We got rid of the server advertising algorithms - we did not get rid of the need for a specific text preview semantic that matched the existing FUZZY functionality.  I wouldn't have agreed to a switch to media types without this.

michael