diff --git a/admin/notes/bugtracker b/admin/notes/bugtracker
index 30e6e86f8f9..1a9f6f2bd4c 100644
--- a/admin/notes/bugtracker
+++ b/admin/notes/bugtracker
@@ -44,7 +44,7 @@ address is to create a new report.
 Gnus users can add the following to message-dont-reply-to-names;
 similarly with Rmail and rmail-dont-reply-to-names:
 
-"\\(emacs-pretest-bug\\|bug-gnu-emacs\\)@gnu\\.org\\|\
+"\\(emacs-pretest-bug\\|bug-gnu-emacs\\|bug-\\(e\\|gnu\\)macs\\)@gnu\\.org\\|\
 \\(submit\\|control\\|owner\\)@debbugs\\.gnu\\.org"
 
 The "owner@debbugs.gnu.org" entry is there because it appears in the
@@ -451,7 +451,10 @@ needlessly held for moderation:
 *** debbugs-submit
 (quiet|control|submit)@(debbugs\.gnu\.org|emacsbugs\.donarmstrong\.com)
 [0-9]+(-done|-quiet|-subscribe)?@(debbugs\.gnu\.org|emacsbugs\.donarmstrong\.com)
-(bug-gnu-emacs|emacs-pretest-bug)@gnu\.org
+(bug-gnu-emacs|emacs-pretest-bug|bug-(e|gnu)macs)@gnu\.org
+
+bug-emacs and bug-gnumacs are lesser-used aliases from fencepost's
+/etc/aliases file.
 
 *** emacs-bug-tracker
 sender: bug-gnu-emacs AT gnu.org