ftp.ntua.gr:/debian/dists/stretch-backports/non-free/binary-armel/Packages.diff/by-hash/MD5Sum/?C=M&O=A 
Icon  Name                                                                         Last modified      Size  
[DIR] Parent Directory                                                                                  -   
[   ] ba3a9ef331b1815b53525d7fd665c439                                             09-Dec-2020 10:04   14K
Apache/2.2 Server at ftp.ntua.gr Port 80