This will override the SpamError exception handling due to the order. (see the [docs](http://apidock.com/rails/ActiveSupport/Rescuable/ClassMethods/rescue_from)).

This brings up 2 further points:

1. There don't seem to be any integration tests for the spam handling path.
2. It seems like a code smell to be handling Exception here.  I think it would be better to handle specific exceptions here.