 MirrorMaker (MM2), as described in the <a href="/{{version}}/documentation/#georeplication">Geo-Replication section.</a>.
                        </li>
                        <li>The <code>use.incremental.alter.configs</code> configuration was removed from <code>MirrorSourceConnector</code>.
                            The modified behavior is now identical to the previous <code>required</code> configuration, therefore users should ensure that brokers in the target cluster are at least running 2.3.0.
    