lib-storage: renaming mailboxes under different parent was broken in fs layout If alt storage was used with sdbox or if index or control dirs were used, renaming "foo" to "bar/foo" would result "foo" not being renamed for those directories.
lib-storage: renaming mailboxes under different parent was broken in fs layout
If alt storage was used with sdbox or if index or control dirs were used,
renaming "foo" to "bar/foo" would result "foo" not being renamed for those
directories.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot