Variable: footnote-use-message-mode
footnote-use-message-mode is a customizable variable defined in
footnote.el.gz.
This variable is obsolete since 29.1; it does nothing.
Value
t
Documentation
If non-nil, assume Footnoting will be done in message-mode.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/footnote.el.gz
(defcustom footnote-use-message-mode t ; Nowhere used.
"If non-nil, assume Footnoting will be done in `message-mode'."
:type 'boolean)