Downloads.openwrt.org supports rsync file synchronization to facilitate mirroring, either at universities or at certain nonprofit organizations
I'm afraid, your request (if there is any) is completely unclear to me.
Perhaps you are looking for info given here: https://openwrt.org/downloads
How to mirror
rsync://downloads.openwrt.org/downloadsto obtain a copy of the download repository.
Syncing the downloads share every 12 to 24 hours hours is ideal. Once a mirror has been set up, feel free to announce it at
firstname.lastname@example.org that it can be published on this page.
The data volume of the snapshots is roughly 35GB, we expect it to grow by 30-40GB with each release. Due to current bandwidth constraints we kindly ask you to use something like
rsync --bwlimit=8000when initially pulling the data.