Variable: message-allow-no-recipients
message-allow-no-recipients is a customizable variable defined in
message.el.gz.
Value
ask
Documentation
Specifies what to do when there are no recipients other than Gcc/Fcc.
If it is the symbol always, the posting is allowed. If it is the
symbol never, the posting is not allowed. If it is the symbol
ask, you are prompted.
This variable was added, or its default value changed, in Emacs 22.1.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/message.el.gz
(defcustom message-allow-no-recipients 'ask
"Specifies what to do when there are no recipients other than Gcc/Fcc.
If it is the symbol `always', the posting is allowed. If it is the
symbol `never', the posting is not allowed. If it is the symbol
`ask', you are prompted."
:version "22.1"
:group 'message-interface
:link '(custom-manual "(message)Message Headers")
:type '(choice (const always)
(const never)
(const ask)))