ftp.ntua.gr:/debian/dists/stretch-proposed-updates/non-free/Contents-armhf.diff/by-hash/SHA256/?C=M&O=D 
Icon  Name                                                                         Last modified      Size  
[DIR] Parent Directory                                                                                  -   
[   ] 7e1f713ba13ab023a5d9609f0c5ecec5b4162d3734079612335479ba07f2e5d0             09-Dec-2020 10:05   18K
Apache/2.2 Server at debian.noc.ntua.gr Port 80