ftp.ntua.gr:/debian/dists/bullseye-updates/non-free/binary-armhf/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] d97f82b8833624aeee3b158f6d4f95549af43396cfc94ed219dcb114c34b95bc 10-Jun-2023 11:53  137   
[   ] 14bc614f2e67104882744776e094eab12ca35c301ea7f235ae8a6224ef36e761 14-Aug-2021 13:25  134   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275 06-Jul-2019 14:13   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80