$ /usr/bin/qemu-img convert -O qcow2 -c -o compat=0.10 /tmp/koji/tasks/956/70956/output_image/570bbf5c-177d-4842-8157-aacb1bc4877b.body /tmp/koji/tasks/956/70956/CentOS-Stream-GenericCloud-8-20191206.1.ppc64le.qcow2