+2003-12-30 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * gnus.texi (Canceling and Superseding): Mention `Cancel-Lock'.
+
2003-12-30 Lars Magne Ingebrigtsen <larsi@gnus.org>
* gnus.texi (Maildir): Filled.
want to use the standard posting method, use the @samp{a} symbolic
prefix (@pxref{Symbolic Prefixes}).
+Gnus ensures that only you can cancel your own messages using a
+@code{Cancel-Lock} header (@pxref{Canceling News, Canceling News, ,
+message, Message Manual}).
+
If you discover that you have made some mistakes and want to do some
corrections, you can post a @dfn{superseding} article that will replace
your original article.