ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/main/binary-i386/by-hash/SHA256/?C=M&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 2252f00c8fe64a9f1cf9485e7e8cc7657d58f7ae16a2ad49cef127fb541c4feb 28-Jul-2021 16:57   26K  
[   ] c6458c4b0ff4e71528e520c4cb3c28328f1d42eb36380e62012eebba54709b61 30-Aug-2019 11:21  183
Apache/2.2 Server at debian.noc.ntua.gr Port 80