cyrus mailboxes format

[Dave McMurtrie]

On Wed, 2015-03-04 at 13:59 -0200, Andres Tarallo wrote:
> Hi !!!!
> 
> We're about to migrate a very old installation based on cyrus 2.3.11.  The
> target system is zimbra collaboration. Many users have years of mail stored
> in their maiboxes, we want to migrate those mails to the nuew server.
> 
> I have the idea to do so with the aid of lmtpinject, a tool provided by
> zimbra. This tool insert into the mailboxes mails in maildir format. I need
> to confirm that cyrus stores mails in that format.

Cyrus does not use maildir.  Have you considered using imapsync?

hth,

Dave