RFC 5464 : IMAP METADATA extension

[kael]

Hello,

I've installed Cyrus 2.4.4 and looking at the METADATA extension, I 
realized only draft-daboo-imap-annotatemore-07 is implemented.

There's a patch from the Kolab folks (haven't tried yet), and according 
to a discussion on the list from November 2009 a patch has been 
developed by Fastmail devs.

What's the state of Cyrus implementation ? Is there any plan to 
implement the RFC version (can't find a ticket on Bugzilla) ?

Cheers.

-- 
kael