ftp.ntua.gr:/debian/dists/bullseye-updates/contrib/by-hash/?C=S&O=D 
Icon  Name                                    Last modified      Size  
[DIR] Parent Directory                                             -   
[DIR] SHA256/                                 06-Jul-2019 14:27    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80