On 08.11.2011 15:16, Ralf Hildebrandt wrote: > * Morten Stevens <mstev...@imt-systems.com>: > >> We have switched our mailbox storage format from maildir to mdbox!
I never tried it, but it should be possible to provide the mail_location from the user repsoitory (LDAP, SQL, whatever) So you can keep your global config, and use a script to convert one mailbox after another, and add a mail_location extra userdb field in the user repository to overwrite the global setting on a per-user-basis. Regards, Oliver