ftp.ntua.gr:/debian/dists/oldoldoldstable/main/binary-armhf/by-hash/SHA1/?C=N&O=D 
Icon  Name                                                     Last modified      Size  
[DIR] Parent Directory                                                              -   
[   ] cef293e45e035aae98f19d75528d2303a6cfe822                 06-Jul-2019 12:01  101   
[   ] 386177db4c61f5d3cdc659508dc50abccd0ed21c                 23-Jun-2018 12:22  6.4M  
[   ] 0a94fd65516a6d2d2d398311b24677b24f7d91e5                 23-Jun-2018 12:21  8.5M
Apache/2.2 Server at debian.noc.ntua.gr Port 80