Github user rlodge commented on the issue:
https://github.com/apache/activemq-artemis/pull/875
@andytaylor We have a single topic, like
"VirtualTopic.RecordUpdateNotifications". The system doesn't have a list of
who's receiving it; downstream systems subscribe to Queues with the right name
pattern and receive the updates. To them, it's like any other Queue. The
upstream system and the broker configuration aren't modified when a new
consumer comes on line. The key is no server or application configuration to
make it work, and also all queue features (especially message groups) being
available.
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