$ mount -t none -o bind /mnt/koji/ /var/lib/mock/f43-build-59131608-6571272/root/mnt/koji
$ mount -t none -o bind /mnt/koji/compose/rawhide/Fedora-Rawhide-20250427.n.0 /var/lib/mock/f43-build-59131608-6571272/root/mnt/koji/compose/rawhide/Fedora-Rawhide-20250427.n.0