-'<RET>' 'debbugs-gnu-select-report'
-'<mouse-1>' Show the email messages that discuss the bug.
-'<mouse-2>'
-
-'d' 'debbugs-gnu-display-status'
- Show all bug attributes.
-
-'g' 'debbugs-gnu-rescan'
- Reload all bugs from the GNU Debbugs server.
-
-'B' 'debbugs-gnu-show-blocking-reports'
-'b' 'debbugs-gnu-show-blocked-by-reports'
- Show all bug reports which are blocking / blocked by this bug.
-
-'s' 'debbugs-gnu-toggle-sort'
- Toggle sorting order of bugs.
-
-'t' 'debbugs-gnu-toggle-tag'
- Toggle local tag of bugs.
-
-'x' 'debbugs-gnu-toggle-suppress'
- Toggle showing of closed bugs.
-
-'C' 'debbugs-gnu-send-control-message'
- Send a control message for this bug, *note Control Messages::.
-
-
- The user option 'debbugs-gnu-mail-backend' controls the presentation
-of email messages produced by typing '<RET>' or by clicking the mouse on
-a bug: if its value is 'gnus', the default, a GNUS ephemeral group for
-that bug will be shown; if its value is 'rmail', the command will
-present an Rmail folder instead.
+'<RET>' 'debbugs-gnu-select-report'
+'<mouse-1>' Show the email messages that discuss the bug.
+'<mouse-2>'
+
+'d' 'debbugs-gnu-display-status'
+ Show all bug attributes.
+
+'/' 'debbugs-gnu-narrow-to-status'
+ Narrow the list of bugs to the bugs that match the
+ given regex in 'State', 'Submitter' or 'Title'.
+
+'R' 'debbugs-gnu-show-all-blocking-reports'
+ Narrow the list of bug reports to the ones that are
+ blocking the current release.
+
+'w' 'debbugs-gnu-widen'
+ Restore the full list again after narrowing.
+
+'g' 'debbugs-gnu-rescan'
+ Reload all bugs from the GNU Debbugs server.
+
+'B' 'debbugs-gnu-show-blocking-reports'
+'b' 'debbugs-gnu-show-blocked-by-reports'
+ Show all bug reports which are blocking / blocked by
+ this bug.
+
+'s' 'debbugs-gnu-toggle-sort'
+ Toggle sorting order of bugs.
+
+'t' 'debbugs-gnu-toggle-tag'
+ Toggle local tag of bugs.
+
+'x' 'debbugs-gnu-toggle-suppress'
+ Toggle showing of closed bugs.
+
+'C' 'debbugs-gnu-send-control-message'
+ Send a control message for this bug,
+ *note Control Messages::.
+
+
+ The user option 'debbugs-gnu-mail-backend' controls the
+presentation of email messages produced by typing '<RET>' or by
+clicking the mouse on a bug: if its value is 'gnus', the default, a
+GNUS ephemeral group for that bug will be shown; if its value is
+'rmail', the command will present an Rmail folder instead.