[Dovecot] Fixed mailbox id?

[Timo Sirainen]

On Thu, 2010-09-23 at 07:43 +0200, Dieter Knopf wrote:

> I have many Sieve rules and searching for a way to "track"
> renamings/moving of mailboxes (folders) on my IMAP server.
> Is there a unique ID for every folder available?  I don't think there,
> i found no ID inside my folders :(

v2.0 has mailbox GUIDs. You can see them with e.g.:

a status inbox (x-guid)
* STATUS "inbox" (X-GUID 5717d623d6737e4cdf1200008c4a11c1)