ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/main/binary-all/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 3675132421a3e9e8ede6df26d9cf44826658c36878fbee31f0b0fdbdc7d9434f 28-Jul-2021 16:57   12K  
[   ] ec268ed7d665a4869f818242de4ed0fe3ebfb7ee60d8da4a913ea6b8564f89d5 30-Aug-2019 11:21  182
Apache/2.2 Server at debian.noc.ntua.gr Port 80