$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/2190/292190/output_image/77571bfb-a457-4cc4-a5ba-8fb1d127ec35.body /tmp/koji/tasks/2190/292190/CentOS-8-GenericCloud-8.4.2105-20210914.0.ppc64le.qcow2