File _service of Package git-repo

<services>
  <service name="obs_scm">
    <param name="scm">git</param>
    <param name="url">https://gerrit.googlesource.com/git-repo</param>    
    <param name="revision">v2.29.3</param>
    <param name="match-tag">*</param>
    <param name="versionformat">@PARENT_TAG@</param>
    <param name="versionrewrite-pattern">v(.*)</param>
    <param name="versionrewrite-replacement">\1</param>
    <!-- broken: see https://github.com/openSUSE/obs-service-tar_scm/issues/94
    <param name="changesgenerate">enable</param>-->
  </service>
  <service name="tar" />
  <service name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service mode="disabled" name="set_version" />
</services>