--- a/mail/locales/filter.py
+++ b/mail/locales/filter.py
@@ -1,13 +1,19 @@
 def test(mod, path, entity = None):
   import re
   # ignore anyhting but Thunderbird
   if mod not in ("netwerk", "dom", "toolkit", "security/manager",
                  "mail", "editor/ui", "extensions/spellcheck",
                  "other-licenses/branding/thunderbird"):
     return False
+
+  # Ignore Lorentz strings, at least temporarily
+  if mod == "toolkit" and path == "chrome/mozapps/plugins/plugins.dtd":
+    if entity.startswith('reloadPlugin.'): return False
+    if entity.startswith('report.'): return False
+
   # ignore MOZ_LANGPACK_CONTRIBUTORS
   if mod == "mail" and path == "defines.inc" and \
      entity == "MOZ_LANGPACK_CONTRIBUTORS":
     return False
   # ignore dictionaries
   return not mod == "extensions/spellcheck"