--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/desktop/thunderbird/patches/firefox22-76-skip_mozbuild_test.patch	Mon Jan 11 09:27:45 2016 -0800
@@ -0,0 +1,23 @@
+For testing. Runs the test from a different environment than the Mozilla
+default. Needs further investigation.
+
+--- comm-esr31/mozilla/python/mozbuild/mozbuild/test/test_mozconfig.py.orig	2015-06-04 17:42:52.122873933 -0700
++++ comm-esr31/mozilla/python/mozbuild/mozbuild/test/test_mozconfig.py	2015-06-04 17:42:52.133296079 -0700
+@@ -477,5 +477,5 @@
+             self.assertEquals(e.exception.output, ['hello world'])
+ 
+ 
+-if __name__ == '__main__':
+-    main()
++#if __name__ == '__main__':
++#    main()
+--- comm-esr31/mozilla/python/mozbuild/mozbuild/test/test_base.py.orig	2015-06-04 17:42:52.128263022 -0700
++++ comm-esr31/mozilla/python/mozbuild/mozbuild/test/test_base.py	2015-06-04 17:42:52.133425656 -0700
+@@ -393,5 +393,5 @@
+         self.assertEqual(p.srcdir_path(), "/src/foo/bar")
+         self.assertEqual(p.objdir_path(), "/src/obj/foo/bar")
+ 
+-if __name__ == '__main__':
+-    main()
++#if __name__ == '__main__':
++#    main()