private void cloneHdfsMobRegion(final Map<String, SnapshotRegionManifest> regionManifests,
    final RegionInfo region) throws IOException {
    // clone region info (change embedded tableName with the new one)
    Path clonedRegionPath = MobUtils.getMobRegionPath(rootDir, tableDesc.getTableName());
    cloneRegion(MobUtils.getMobRegionInfo(tableDesc.getTableName()), clonedRegionPath, region,
      regionManifests.get(region.getEncodedName()));
  }
Clone the mob region. For the region create a new region and create a HFileLink for each hfile.
hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java