;;; @@ optional header fields
;;;
-(defcustom mime-edit-insert-user-agent-field t
- "*If non-nil, insert User-Agent header field."
+(defcustom mime-edit-insert-user-agent-field nil
+ "*If non-nil, some MUA makes verbose User-Agent header field."
:group 'mime-edit
:type 'boolean)
(let ((contype (car ret)) ;Content-Type
(encoding (nth 1 ret)) ;Content-Transfer-Encoding
)
- ;; Insert User-Agent field
- (and mime-edit-insert-user-agent-field
- (or (mail-position-on-field "User-Agent")
- (insert mime-edit-user-agent-value)))
;; Make primary MIME headers.
(or (mail-position-on-field "MIME-Version")
(insert mime-edit-mime-version-value))