Mail recipients

Recipient Triggers Template Code
submission_group_chairs sub_chair_approval_requested , sub_manual_post_requested 
    def gather_submission_group_chairs(self, **kwargs):
        addrs = []
        if 'submission' in kwargs: 
            submission = kwargs['submission']
            if submission.group: 
                addrs.extend(Recipient.objects.get(slug='group_chairs').gather(**{'group':submission.group}))
        return addrs