ftp.ntua.gr:/debian/dists/stretch-proposed-updates/contrib/binary-arm64/by-hash/MD5Sum/?C=N&O=D 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] 8dc5aea5b03dff8595f096f9e368e888                                     18-Jul-2020 13:40   32   
[   ] 69460eb4e1ad8399cf9d3eed066ec8c8                                     14-Aug-2021 16:55  128   
[   ] 4a4dd3598707603b3f76a2378a4504aa                                     18-Jul-2020 13:40   20
Apache/2.2 Server at debian.noc.ntua.gr Port 80