File _servicedata of Package libnvme

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/linux-nvme/libnvme.git</param>
    <param name="changesrevision">4727ac4fd97e893c74286281ecc997e44b7fa4b9</param>
  </service>
</servicedata>