File _servicedata of Package polkit-default-privs

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/openSUSE/polkit-default-privs.git</param>
              <param name="changesrevision">d84c6be5f95f70993762643c7d2dc537fa4f0c29</param></service></servicedata>