rawhide-nonfree build fails

[Martin Gansser]

Hi,

i tried to build clipgrab on rawhide-nonfree but this fails.
see log files: http://koji.rpmfusion.org/koji/taskinfo?taskID=17837

mock_output_log: FileNotFoundError: [Errno 2] No such file or directory: 'rfpkg'

any idea ?