Comment 9 for bug 1306835

cross posting my comment from the stable backport:

Are we seeing consistent reports on this? With the docs fixed does this really make sense to backport as it is fixed going forward with master.

It is a minor change, but could also just be fixed moving forward. It doesn't impact security, and with documents updated the user experience while improved should probably not be hit often unless a client-lib is making a call for filter on email.