Ohkay, I'll try this.
I tried that @dcj and it returns this:
poll returned, count: 0
poll returned, count: 0
poll returned, count: 0
poll returned, count: 0Why is the count of messages 0?
This message was deleted.
Can you set the property 'offset.reset' to 'earliest' that's at least the common way to read from start.
change jc/seek-to-end-eager to a different fn, -earliest?