File _service of Package cmake-git

<services>
  <service name="tar_scm" mode="trylocal">
    <param name="scm">git</param>
    <param name="url">https://gitlab.kitware.com/cmake/cmake.git</param>
    <param name="filename">cmake</param>
    <param name="without-version">true</param>
    <param name="extension">tar.gz</param>
    <param name="extract-rename">.git/logs/HEAD:cmake.git-head.log</param>
  </service>
</services>