[Dovecot] Delete unused IMAP keywords from permanetflags

[Timo Sirainen]

On 6.5.2011, at 12.26, Ernesto Revilla Derksen wrote:

> I'm using dovecot 2.0.9. Is there already a way to remove unused IMAP
> keywords from a folder?

I've thought about implementing it, but haven't yet. I thought that maybe it could remove them only when adding a new keyword, or possibly after it hadn't been used for n days (e.g. a month). Also I had thought about adding new IMAP commands to add/remove keywords.