If non-@code{nil}, add a @code{to-list} group parameter to mail groups
that have none when you do a @kbd{a}.
+@item gnus-confirm-mail-reply-to-news
+@vindex gnus-confirm-mail-reply-to-news
+If non-@code{nil}, Gnus requests confirmation when replying to news.
+If you find yourself never wanting to reply to mail, but occasionally
+press R anyway, this variable might be for you.
+
@end table