(when (and wl-insert-message-id
(not (re-search-forward "^Message-ID[ \t]*:" nil t)))
(insert (concat "Message-ID: "
- (wl-draft-make-message-id-string) "\n")))
+ (funcall wl-message-id-function) "\n")))
;; Insert date field.
(goto-char (point-min))
(or (re-search-forward "^Date[ \t]*:" nil t)