$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/4886/254886/output_image/86be45b2-ce77-440f-8f43-b51aeea4e7ae.body /tmp/koji/tasks/4886/254886/CentOS-8-GenericCloud-8.4.2105-20210603.0.ppc64le.qcow2