def validate_ip_not_banned(strategy, details, backend, user=None, *args, **kwargs):
    pass


def associate_by_email(strategy, details, backend, user=None, *args, **kwargs):
    pass


def create_user(strategy, details, backend, user=None, *args, **kwargs):
    pass


def create_user_with_form(strategy, details, backend, user=None, *args, **kwargs):
    pass