I see the backup contains "home/olpc/.sugar/default/", I wonder if the path can be shortened to start with datastore/ directly.

    [manuq@localhost sugar]$ tar -ztf SHC311001DA_20140318.xob 
    home/olpc/.sugar/default/datastore/index/
    home/olpc/.sugar/default/datastore/index/record.baseB
    home/olpc/.sugar/default/datastore/index/termlist.DB
    home/olpc/.sugar/default/datastore/index/position.baseB
    home/olpc/.sugar/default/datastore/index/termlist.baseB