lib-storage: mailbox_copy() didn't always copy all the cached fields to destination. If the destination mailbox's cache file wasn't already opened, the default cache decisions were used.
lib-storage: mailbox_copy() didn't always copy all the cached fields to destination.
If the destination mailbox's cache file wasn't already opened, the default
cache decisions were used.

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot