File _servicedata of Package obs-service-tar_scm

<servicedata>
  <service name="tar_scm">
    <param name="url">git://github.com/openSUSE/obs-service-tar_scm.git</param>
    <param name="changesrevision">df3329e67fec7cfe40e59a17329079357bad94a0</param>
  </service>
</servicedata>