File _service of Package hwloc-sles

<services>
  <service name="download_src_package">
    <param name="host">download.opensuse.org</param>
    <param name="protocol">http</param>
    <param name="path">/repositories/server:/http/SLE_12/src/hwloc-2.0-24.2.src.rpm</param>
  </service>
</services>