File _servicedata of Package obs-service-format_spec_file
<servicedata> <service name="tar_scm"> <param name="url">https://github.com/openSUSE/obs-service-format_spec_file.git</param> <param name="changesrevision">b4258383c51b88c51b1162dfaac7d1fddb231cfa</param></service></servicedata>