I have a few bundles with over 100,000 not aknowledged messages. Yes, I could show 1000 at a time, click delete over 100 times. But since ZCC is so painfully slow when performing these types of queries, I would prefer a command line or "one-click" solution.

zman md is for deleting server messages, and doesn't seem to delete bundle messages.

zman ma is only for aknowledging the messages for bundles, not deleting them.

any suggestions?