[Dovecot] IMAP ANNOTATE Extension RFC5257

[Michael M Slusarz]

Quoting Ed W <lists at wildgooses.com>:

> Hi
>
>>> And FWIW, that RFC is classified as Experimental.  Hasn't been a bunch
>>> of momentum behind it, at least in terms of adoption/implementations.
>>> Mailbox metadata seems to be the more interesting development at this
>>> time (RFC 5464).
>>>
>>> michael
>>>
>> Yes, I know, but for groupware collaboration on mails, it is an useful
>> feature. Especially in companies, where an extreme group based workflow
>> is used.
>
> Is this the extension necessary to make Kolab work correctly?

IIRC, No.  Kolab uses the mailbox-level METADATA extension instead (RFC 5464).

michael