safe in general.
@item Incompatibity when switching from Emacs 23 to Emacs 22
-In Emacs 23, Gnus uses Emacs' new internal coding system `utf-8-emacs'
+In Emacs 23, Gnus uses Emacs' new internal coding system @code{utf-8-emacs}
for saving articles drafts and @file{~/.newsrc.eld}. These file may not
be read correctly in Emacs 22 and below. If you want to Gnus across
different Emacs versions, you may set @code{mm-auto-save-coding-system}
passphrase is managed by this mechanism. Passwords for ManageSieve
connections are managed by this mechanism, after querying the user
about whether to do so.
+
+@item Using EasyPG with Gnus
+When EasyPG, is available, Gnus will use it instead of @acronym{PGG}.
+EasyPG is an Emacs user interface to GNU Privacy Guard. @xref{Top,
+,EasyPG Assistant user's manual, epa, EasyPG Assistant user's manual}.
+EasyPG is included in Emacs 23 and available separately as well.
+@end itemize
+
+@item Changes in group mode
+@c ************************
+
+@itemize @bullet
+@item
+Old intermediate incoming mail files (@file{Incoming*}) are deleted
+after a couple of days, not immediately. @xref{Mail Source
+Customization}.
+@c New in Gnus 5.10.10 / No Gnus 0.8
+@c This entry is also present in the node "Oort Gnus".
+
@end itemize
@item Changes in summary and article mode
that are not reused when you select another article. @xref{Sticky
Articles}.
+@c @item Bookmarks
+@c FIXME: To be added
+
+@item Gnus can selectively display @samp{text/html} articles
+with a WWW browser with @kbd{K H}. @xref{MIME Commands}.
+
+@c gnus-registry-marks
+@c FIXME: To be added
+
@item International host names (@acronym{IDNA}) can now be decoded
inside article bodies using @kbd{W i}
(@code{gnus-summary-idna-message}). This requires that GNU Libidn
renumbers all articles in a group, starting from 1 and removing gaps.
As a consequence, you get a correct total article count (until
messages are deleted again).
+
+@c @item nnmairix.el
+@c FIXME
+
+@c @item nnir.el
+@c FIXME
+
@end itemize
@item Appearance