After deliveryΒΆ

After a message is delivered, or more correctly, after it has been processed by the rest of the handlers in the incoming queue pipeline, a couple of bookkeeping pieces of information are updated.

>>> from datetime import timedelta
>>> from mailman.utilities.datetime import now
>>> mlist = create_list('_xtest@example.com')
>>> post_time = now() - timedelta(minutes=10)
>>> mlist.last_post_at = post_time
>>> mlist.post_id = 10

Processing a message with this handler updates the last_post_at and post_id attributes.

>>> msg = message_from_string("""\
... From: aperson@example.com
...
... Something interesting.
... """)

>>> handler = config.handlers['after-delivery']
>>> handler.process(mlist, msg, {})
>>> mlist.last_post_at > post_time
True
>>> mlist.post_id
11