ftp.ntua.gr:/debian/dists/experimental/non-free-firmware/debian-installer/binary-arm64/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                                Last modified      Size  
[DIR] Parent Directory                                                                                         -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                    19-Jul-2022 05:01   32   
[   ] c7fcc6d7d5e73f9a4b03c856c3af822ebc42ba867abd5f15493c0051ea90e65d                    19-Jul-2022 05:15  139
Apache/2.2 Server at debian.noc.ntua.gr Port 80