Variables for customizing outgoing mail:
nilinclude all headers.
nil, add a
to-listgroup parameter to mail groups that have none when you do a a.
nil, Gnus will ask you for a confirmation when you are about to reply to news articles by mail. If it is
nil, nothing interferes in what you want to do. This can also be a function receiving the group name as the only parameter which should return non-
nilif a confirmation is needed, or a regular expression matching group names, where confirmation should be asked for.
If you find yourself never wanting to reply to mail, but occasionally
press R anyway, this variable might be for you.
nil, Gnus also requests confirmation according to
gnus-confirm-mail-reply-to-newswhen replying to mail. This is useful for treating mailing lists like newsgroups.