$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/870/190870/output_image/cd5ceba8-edce-4375-a416-6089f8d8e113.body /tmp/koji/tasks/870/190870/CentOS-8-GenericCloud-8.3.2011-20201204.2.ppc64le.qcow2