$ mount -t none -o ro,bind /mnt/koji/packages/ /var/lib/mock/dist-an23.1-devel-build-363042-71223/root/mnt/koji/packages/
$ mount -t none -o rw,bind /mnt/koji/output/nightly/anolis-23-20240314.4 /var/lib/mock/dist-an23.1-devel-build-363042-71223/root/mnt/koji/output/nightly/anolis-23-20240314.4