Variable: mail-setup-hook
mail-setup-hook is a customizable variable defined in sendmail.el.gz.
Value
nil
Documentation
Normal hook, run each time a new outgoing message is initialized.
Probably introduced at or before Emacs version 19.1.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/sendmail.el.gz
;;;###autoload
(defcustom mail-setup-hook nil
"Normal hook, run each time a new outgoing message is initialized."
:type 'hook
:options '(fortune-to-signature spook mail-abbrevs-setup))