Download the same file from 2 server for increase speed and low bandwidth usage
Try Now: Step 1: Download the fcdn client first https://github.com/pawitpr/fcdn-client
Step2: We have already setup the server for you (https://cdn1-osyp.onrender.com/) (https://cdn0.onrender.com/) and this is a test command:
fcdn.exe -a rootfs.xz https://cdn1-osyp.onrender.com/cdn/ubuntu-rootfs-arm64.tar.xz https://cdn0.onrender.com/cdn/ubuntu-rootfs-arm64.tar.xz