$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/6064/76064/output_image/fe05a2da-ffe5-499d-a1a4-99c469b25847.body /tmp/koji/tasks/6064/76064/CentOS-8-ec2-8.1.1911-20200111.7.x86_64.qcow2