Variable: mml-secure-openpgp-sign-with-sender
mml-secure-openpgp-sign-with-sender is a customizable variable defined
in mml-sec.el.gz.
Value
nil
Documentation
If t, use message sender to find an OpenPGP key to sign with.
Also use message's sender with GnuPG's --sender option.
Probably introduced at or before Emacs version 27.1.
Aliases
mml2015-sign-with-sender (obsolete since 25.1)
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/mml-sec.el.gz
;mml1991-sign-with-sender did never exist.
(defcustom mml-secure-openpgp-sign-with-sender nil
"If t, use message sender to find an OpenPGP key to sign with.
Also use message's sender with GnuPG's --sender option."
:group 'mime-security
:type 'boolean)