ftp.ntua.gr:/debian/dists/oldstable-backports/contrib/Contents-all.diff/by-hash/?C=M&O=A 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[DIR] SHA256/                                                      23-May-2023 17:17    -
Apache/2.2 Server at ftp.ntua.gr Port 80