Re: [EAI] UTF=x IMAP capabilities

Joseph Yee <jyee@afilias.info> Tue, 20 December 2011 05:22 UTC

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From: Joseph Yee <jyee@afilias.info>
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Date: Tue, 20 Dec 2011 00:22:21 -0500
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To: Alexey Melnikov <alexey.melnikov@isode.com>
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Cc: Barry Leiba <barryleiba@computer.org>, ima@ietf.org
Subject: Re: [EAI] UTF=x IMAP capabilities
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On 2011-12-07, at 3:28 PM, Alexey Melnikov wrote:

> Hi Barry,
> 
> On 15/11/2011 13:13, Barry Leiba wrote:
> [...]
>> That leaves UTF8=ONLY, which is reasonable to leave.  And so we have
>> three cases:
>> 
>> 1.  No EAI support (no UTF8=x capabilities listed).
>> 
>> 2.  EAI support, but also support of non-UTF8 versions (UTF8=ACCEPT).
>> 
>> 3.  EAI support, and it's all there is (UTF8=ONLY).
>> 
>> So I suggest that we just spell it out that way, and make UTF8=ACCEPT
>> and UTF8=ONLY be mutually exclusive: there can be one, the other, or
>> neither, but never both.
> I don't think the latest -02 talks about the capabilities being mutually exclusive. But I think the rest of your proposal was implemented in -02.

as individual
+1 for spelling out the mutual exclusive between UTF8=ACCEPT and UTF8=ONLY

Joseph

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