$ mount -t none -o ro,bind /mnt/koji/packages/ /var/lib/mock//dist-an23-riscv64-iso-build-446240-73327/root/mnt/koji/packages/
$ mount -t none -o rw,bind /mnt/koji/output/anolis-23-20250621.6 /var/lib/mock//dist-an23-riscv64-iso-build-446240-73327/root/mnt/koji/output/anolis-23-20250621.6