ftp.ntua.gr:/debian/dists/bullseye-backports-sloppy/main/debian-installer/binary-amd64/by-hash/SHA256/?C=N&O=D 
Icon  Name                                                                                Last modified      Size  
[DIR] Parent Directory                                                                                         -   
[   ] f66b004013563ec9ee02ebf246e9f0a620684e6f060a0b00e943ca760dc26e56                    15-Aug-2021 10:57  183   
[   ] 422553b3d09921e1d1bfb13eb8b14d1be5ace09ccc976cf5e8775190a2fa8d22                    10-Jun-2023 14:24  186   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                    15-Aug-2021 10:45   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80