using hermesJMS to browse MQ messages

i have successfully connected Hermes to Websphere MQ (v7).
queues are listed, and JMS messages can be browsed/lsted.

But if the message is of type MQ message (not JMS) the message listing is not showing the messages.
Would it be possible to have HermesJMS list even the MQ messages, by some kind of MQ msg->JMS msg best effort convert/cast/mapping.