$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/5612/55612/output_image/37bcb6be-d971-411c-8c03-cc81d170d339.body /tmp/koji/tasks/5612/55612/CentOS-8-ec2-8.0.1905-6.x86_64.qcow2