diff --git a/configuration.org b/configuration.org
index 9734cdd..fb7d3e2 100644
--- a/configuration.org
+++ b/configuration.org
@@ -2779,8 +2779,13 @@ Intended as a value for `bug-referecne-url-format'."
 
 (use-package bug-reference
   :custom
-  (bug-reference-bug-regexp (rx (group (in ?! ?#))
-                                (group (+ digit))))
+  (bug-reference-bug-regexp (rx (group word-boundary
+                                       (: (| (: (in ?B ?b) "ug" (? " ") (? ?#))
+                                             (: (in ?P ?p) "atch" (? " ") ?#)
+                                             (: "RFE" (? " ") ?#)
+                                             (: "PR " (+ (any "a-z+-")) "/")
+                                             (: "MR" (? " ") (? "!"))))
+                                       (group (+ (any "0-9")) (opt (: ?# (+ (any "0-9"))))))))
   (bug-reference-url-format #'my-gitlab-url)
   :hook
   (text-mode . bug-reference-mode)