ftp.ntua.gr:/debian/dists/stretch-proposed-updates/main/binary-amd64/?C=N&O=D 
Icon  Name                                         Last modified      Size  
[DIR] Parent Directory                                                  -   
[DIR] by-hash/                                     14-Nov-2016 04:42    -   
[   ] Release                                      14-Aug-2021 16:55  125   
[   ] Packages.xz                                  18-Jul-2020 13:40   32   
[   ] Packages.gz                                  18-Jul-2020 13:40   20   
[DIR] Packages.diff/                               14-Aug-2021 16:55    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80