And the types are:
(defcom com-indent-for-local-modification-cts ";;; $$$ <date> <user> template" ()
(defcom com-indent-for-systematic-modification-cts ";;; &&& <date> <user> template" ()
(defcom com-indent-for-enhancement-suggestive-cts ";;; @@@ <date> <user> template" ()
(defcom com-indent-for-maintenance-suggestive-cts ";;; +++ <date> <user> template" ()