NNTP.stat(message_spec=None)
Send a STAT command, where message_spec is either a message id (enclosed in '<' and '>') or an article number in the current group. If message_spec is omitted or None, the current article in the current group is considered. Return a triple (response, number, id) where number is the article number and id is the message id.
>>> _, _, first, last, _ = s.group('gmane.comp.python.devel')
>>> resp, number, message_id = s.stat(first)
>>>