code: def message(self):
          
          logger.debug("Parsing mail at {} ...".format(self.path))
          with open(self.path, 'rb') as mail_file:
              if PY2:
                  message = email.message_from_file(mail_file)
              else:
                  message = email.message_from_binary_file(mail_file)
          return message
docs: Read mail, parse it and return a Message instance.