def setup_inherited_models(self):
        opts = self.model._meta
        root_alias = self.tables[0]
        seen = {None: root_alias}

        # Skip all proxy to the root proxied model
        proxied_model = get_proxied_model(opts)

        for field, model in opts.get_fields_with_model():
            if model not in seen:
                if model is proxied_model:
                    seen[model] = root_alias
                else:
                    link_field = opts.get_ancestor_link(model)
                    seen[model] = self.join((root_alias, model._meta.db_table,
                            link_field.column, model._meta.pk.column))
        self.included_inherited_models = seen
Drops a new message in the queue for delivery. The first delivery
dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/db/models/sql/query.py/BaseQuery.setup_inherited_models--crossover with--dataset/ETHPy150Open slimta/python-slimta/slimta/queue/__init__.py/Queue.enqueue