$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/20/80020/output_image/bb941bfc-ec65-4352-9ff1-6b5c6e3d5ffa.body /tmp/koji/tasks/20/80020/CentOS-8-GenericCloud-8.1.1911-20200302.0.ppc64le.qcow2