-(defun debbugs-gnu-narrow-to-status (string)
- "Only display the bugs matching STRING."
- (interactive "sNarrow to: ")
+(defun debbugs-gnu-narrow-to-status (string &optional status-only)
+ "Only display the bugs matching STRING.
+If STATUS-ONLY (the prefix), ignore matches in the From and
+Subject fields."
+ (interactive "sNarrow to: \np")