1 files changed, 26 insertions, 0 deletions
diff --git a/comm/mail/locales/filter.py b/comm/mail/locales/filter.py
new file mode 100644
index 0000000000..eb0bfcc6be
--- /dev/null
+++ b/comm/mail/locales/filter.py
@@ -0,0 +1,26 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+def test(mod, path, entity=None):
+    # ignore anything but Thunderbird
+    if mod not in (
+        "netwerk",
+        "dom",
+        "toolkit",
+        "security/manager",
+        "devtools/shared",
+        "devtools/client",
+        "mail",
+        "chat",
+        "extensions/spellcheck",
+        "mail/branding/thunderbird",
+    ):
+        return "ignore"
+
+    # ignore dictionaries
+    if mod == "extensions/spellcheck":
+        return "ignore"
+
+    return "error"