File _service:tar_scm:_servicedata of Package vulkan-loader

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/KhronosGroup/Vulkan-Loader.git</param>
              <param name="changesrevision">979242bdd724e0018c20bb75837a393a08408e77</param></service></servicedata>