robhudson/zamboni — comment on commit 7c0bbdb42407f0f8e943d47a87890b07c79623ac
File: apps/addons/tests/test_update.py line 497
By andymckay:

As chatted in IRC, i don't think we need all these tests, since only Fx 10 will be sending them.

Which raises a question, should we stop anything other than Fx 10 onwards sending anything other than 'strict' and then just adjust tests so that our test version can send strict.