File _servicedata of Package oi-grandad

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/publicsamples/Oi-Grandad</param>
              <param name="changesrevision">9f902f7b688cfdd580311a9a6c755c0d18d8b7c6</param></service></servicedata>