ftp.ntua.gr:/debian/dists/stretch-backports/non-free/Contents-source.diff/by-hash/SHA256/ 
Icon  Name                                                                   Last modified      Size  
[DIR] Parent Directory                                                                            -   
[   ] 762b0433b9a778965e8b1d0f01e86e1e2e449a3257d46c82da841458d6622ebf       09-Dec-2020 10:05   27K
Apache/2.2 Server at ftp.grnet.gr Port 80