ftp.ntua.gr:/debian/dists/bullseye-updates/contrib/debian-installer/binary-arm64/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                                          Last modified      Size  
[DIR] Parent Directory                                                                                   -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275              06-Jul-2019 14:13   32   
[   ] 2201b7fcdf785676ff28ad549f127fddf603d05b1229e98d7cbf357f8b01d794              14-Aug-2021 13:25  133   
[   ] 12510afb1c0bb22b9774f1b67228f6fbd3906f6e8144f35db4e6c79489ff67f4              10-Jun-2023 11:53  136
Apache/2.2 Server at debian.noc.ntua.gr Port 80