[Dovecot] Syncing shared mailboxes

[Knud Dombrowsky]

Hi,
while trying to sync the mailboxes of several users who use and share
their mailboxes dsync prints this message:

dsync-local(<user-who-uses-shared-mailbox>): Warning: Subscriptions file
/home/<user-who-uses-shared-mailbox>/Maildir/subscriptions: Removing
invalid entry: shared/<sharing-user>/<shared-folder>

The problem is: Every user has to subscribe the shared folder again
after each run of dsync...
Is dsync capable of syncing shared mailboxes? Are there any
preliminaries to do so?

thanks in advance, Knud