ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/non-free/source/Sources.diff/by-hash/SHA256/ 
Icon  Name                                                                         Last modified      Size  
[DIR] Parent Directory                                                                                  -   
[   ] 1027d9b9553bb9f3560679fbab3b209459f1e2646e6e978db7103b8114afb523             06-Jun-2021 17:07  2.2K
Apache/2.2 Server at ftp.grnet.gr Port 80