ftp.ntua.gr:/debian/dists/stretch-proposed-updates/main/binary-all/by-hash/MD5Sum/?C=N&O=A 
Icon  Name                                                            Last modified      Size  
[DIR] Parent Directory                                                                     -   
[   ] 4a4dd3598707603b3f76a2378a4504aa                                18-Jul-2020 13:40   20   
[   ] 8dc5aea5b03dff8595f096f9e368e888                                18-Jul-2020 13:40   32   
[   ] ef8e5c94c783128cbc69ca1460e88996                                14-Aug-2021 16:55  123
Apache/2.2 Server at debian.noc.ntua.gr Port 80