ftp.ntua.gr:/debian/dists/stable-backports/non-free/debian-installer/binary-arm64/?C=M&O=A 
Icon  Name                                                      Last modified      Size  
[DIR] Parent Directory                                                               -   
[   ] Packages.xz                                               14-Aug-2021 13:51   32   
[   ] Release                                                   14-Aug-2021 13:52  181   
[DIR] by-hash/                                                  14-Aug-2021 13:52    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80