Make sure the ring fits.

roles/bodhi2/backend/files/fedwatch.conf

@@ -4,6 +4,7 @@
             "msg/project/fullname",
             "msg/fields",
             "msg/issue/content"
+            "topic",
         ]
     }
 }

roles/bodhi2/backend/files/koji-sync-fedwatch-glue.py

@@ -38,5 +38,9 @@ def main(fullname, fields, content):
 
 
 if __name__ == '__main__':
-    fullname, fields, content = sys.argv[-3:]
+    topic = sys.argv[-1]
+    if topic != 'io.pagure.prod.pagure.issue.edit':
+        # This message wasn't meant for me...
+        return
+    fullname, fields, content = sys.argv[-4:-1]
     main(fullname, fields, content)