@Override
        public OffsetsForLeaderEpochRequest build(short version) {
            if (version < oldestAllowedVersion() || version > latestAllowedVersion())
                throw new UnsupportedVersionException("Cannot build " + this + " with version " + version);

            return new OffsetsForLeaderEpochRequest(data, version);
        }
Sentinel replica_id which indicates either a debug consumer or a replica which is using
an old version of the protocol.
clients/src/main/java/org/apache/kafka/common/requests/OffsetsForLeaderEpochRequest.java