$ mount -t none -o bind /mnt/koji/ /var/lib/mock/f43-build-61024794-6587859/root/mnt/koji
$ mount -t none -o bind /mnt/koji/compose/rawhide/Fedora-Rawhide-20250713.n.0 /var/lib/mock/f43-build-61024794-6587859/root/mnt/koji/compose/rawhide/Fedora-Rawhide-20250713.n.0