andymckay/zamboni — comment on commit 8bae5f0fc2bd2d4e446b808fdfed50208718f584
File: apps/webapps/models.py line 140
By andymckay:

At this point nothing. The receipt will contain their old email, so we'll need to be validating against the old email for ever.

If they install again, after changing their email... they will get a receipt with the old email because they've got an install record already. At that point I'm not sure.