On 20.05.2010 13:55, Timo Sirainen wrote:

On 20.5.2010, at 11.10, Nikolay Shopik wrote:

...

What you think about this draft is it good enough to make patch based on it for dovecot? We would like to see this functionality in 2.0 dovecot release but it's not clear when this draft become standards track. Will you accept patch based on drafts?

Have you read the discussion about it in morg list? I don't remember what the last conclusions were :) Anyway I'd probably accept patch to Dovecot, but maybe not yet advertise supporting SPECIAL-USE in capability.

But the main thing I'm not sure about is where should the flag information be stored? Should it even be per-user option? If yes, should it maybe be combined with autocreate plugin?

Yeah advertise SPECIAL-USE before IANA registred keyword isn't good thing.

I don't think this really need per-user option. This is basically "system folders" and MUA will decide on their local names. Combining with autocreate plugin seems reasonable.