File _service of Package obs-scm-bridge

<services>
  <service name="obs_scm">
    <param name="url">https://github.com/openSUSE/obs-scm-bridge</param>
    <param name="scm">git</param>
    <param name="revision">main</param>
    <param name="versionprefix">0.8~pre</param>
  </service>
  <service mode="buildtime" name="tar" />
  <service mode="buildtime" name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service mode="buildtime" name="set_version" />
</services>