Variable: mail-mailing-lists
mail-mailing-lists is a customizable variable defined in
sendmail.el.gz.
Value
nil
Documentation
List of mailing list addresses the user is subscribed to.
The variable is used to trigger insertion of the "Mail-Followup-To" header when sending a message to a mailing list.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/sendmail.el.gz
;;;###autoload
(defcustom mail-mailing-lists nil
"List of mailing list addresses the user is subscribed to.
The variable is used to trigger insertion of the \"Mail-Followup-To\"
header when sending a message to a mailing list."
:type '(repeat string))