boolean shouldReplicateTopic(String topic) {
        return (topicFilter.shouldReplicateTopic(topic) || replicationPolicy.isHeartbeatsTopic(topic))
            && !replicationPolicy.isInternalTopic(topic) && !isCycle(topic);
    }
Replicate data, configuration, and ACLs between clusters.

 @see MirrorSourceConfig for supported config properties.
connect/mirror/src/main/java/org/apache/kafka/connect/mirror/MirrorSourceConnector.java