Capability qresync Option

The  IMAP option, when set to   (the default), causes the IMAP server to enable the QRESYNC IMAP extension. (See RFC 7162 (IMAP Extensions: CONDSTORE and QRESYNC).)

Note that the QRESYNC extension subsumes all of the CONDSTORE extension. So if  is enabled, CONDSTORE is effectively enabled regardless of whether or not it is enabled due to.

The default value is: 1

See also:
 * capability_condstore Option
 * IMAP options