$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/3310/53310/output_image/dae68b4c-5746-4d18-a099-f1f8a05ae278.body /tmp/koji/tasks/3310/53310/CentOS-8-ec2-8.0.1905-1.x86_64.qcow2