Github user jbertram commented on the issue:
https://github.com/apache/activemq-artemis/pull/1594
I believe Clebert is referring to [this
tool](https://github.com/apache/activemq-cli-tools) which can be used to export
from 5.x and then the resulting XML file can be imported via the Artemis CLI.
Using these tools might be a lot simpler than the method outlined in the
current PR as it can be used for all messages in all queues simultaneously
rather than having to create a bridge for each queue.
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