+2003-02-20 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * message.texi (News Headers): Update description of Message-ID.
+
2003-02-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
* gnus.texi (Startup Files): Addition.
@item Message-ID
@cindex Message-ID
+@vindex message-user-fqdn
@vindex mail-host-address
+@vindex user-mail-address
@findex system-name
@cindex Sun
+@cindex i-did-not-set--mail-host-address--so-tickle-me
This required header will be generated by Message. A unique ID will be
-created based on the date, time, user name and system name. Message
-will use @code{system-name} to determine the name of the system. If
-this isn't a fully qualified domain name (FQDN), Message will use
-@code{mail-host-address} as the FQDN of the machine.
+created based on the date, time, user name and system name. For the
+domain part, message will look (in this order) at
+@code{message-user-fqdn}, @code{system-name}, @code{mail-host-address}
+and @code{message-user-mail-address} (i.e. @code{user-mail-address})
+until a probably valid fully qualified domain name (FQDN) was found.
@item User-Agent
@cindex User-Agent