ftp.ntua.gr:/debian/dists/buster-backports/main/debian-installer/binary-ppc64el/by-hash/SHA256/?C=M&O=D 
Icon  Name                                                                         Last modified      Size  
[DIR] Parent Directory                                                                                  -   
[   ] ab640278241d0ec19fc8744b24349a59a3584211c9fd09d724f1573d8bd8eb0b             22-Sep-2022 14:10  7.7K  
[   ] 560f9879c3bc085382fd06d792c1876babef6c3213c0a68310de31163d005252             01-Apr-2022 10:58   13K  
[   ] a07aeb00ba5cf18f4c760227d188bca6ed16b408b33c9284127c5fbbf388de01             17-Aug-2021 05:08  7.6K  
[   ] 56eb2e196154ba2bfae4f923e1617cc9292d81011f02ea417b59f7e0dd0c23e2             07-Apr-2019 23:17  178
Apache/2.2 Server at debian.noc.ntua.gr Port 80