Hi Jiwei, > I think we can rename this PIP to: *Introduce `allowed-clusters` and `topic-policy-synchronized-clusters` to fully support replication on message and topic level*
I'm sorry, I don't fully understand your point here. What is the "support replication on message and topic level"? As I understand, are the `allowed-clusters` and `replication-clusters` more concise options? Regards, Penghui
