$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/9193/189193/output_image/4602f437-1e16-4bff-84be-03733a267e9d.body /tmp/koji/tasks/9193/189193/CentOS-8-GenericCloud-8.2.2004-20201121.0.ppc64le.qcow2