$ mount -t none -o bind /mnt/koji/ /var/lib/mock/f41-build-60939678-6585973/root/mnt/koji
$ mount -t none -o bind /mnt/koji/compose/updates/Fedora-41-updates-20250707.0 /var/lib/mock/f41-build-60939678-6585973/root/mnt/koji/compose/updates/Fedora-41-updates-20250707.0