$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/6014/76014/output_image/f07806c7-8dbb-4d6d-b33e-16aa0b942b18.body /tmp/koji/tasks/6014/76014/CentOS-8-ec2-8.1.1911-20200111.4.ppc64le.qcow2