def add_bcc(self, recipient):

        self.bcc.append(recipient)
Checks if a string is a email adress or not.
dataset/ETHPy150Open Pylons/pyramid_mailer/pyramid_mailer/message.py/Message.add_bcc--crossover with--dataset/ETHPy150Open bitmazk/django-libs/django_libs/decorators.py/get_username