* debbugs-gnu.el (debbugs-summary-mode): Make sure we don't Cc
both bug-gnu-emacs (etc) and debbugs.
(debbugs-emacs): Default to list the done bugs.
+ (debbugs-toggle-sort): New command and keystroke.
+ (debbugs-send-control-message): Record the bug number on group
+ entry, so that we don't have to rely on subject header mangling,
+ which is fragile.
+ (debbugs-emacs): Display multiple merges prettier.
2011-07-02 Michael Albinus <michael.albinus@gmx.de>