File _servicedata of Package printer-driver-brlaser
<servicedata>
<service name="tar_scm">
                <param name="url">git://github.com/pdewacht/brlaser.git</param>
              <param name="changesrevision">9d7ddda8383bfc4d205b5e1b49de2b8bcd9137f1</param></service></servicedata>