ftp.ntua.gr:/debian/dists/oldoldstable-backports/contrib/source/Sources.diff/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                      Last modified      Size  
[DIR] Parent Directory                                                                               -   
[   ] 45664379884414d173db8b17075c664fc636c8f1baa4b8befa90e1221a9b7056          01-Apr-2022 11:19   27K  
[   ] a3c8c0759e9d0de245b457df52eb3512e0a83c5cb8217744dd061138f223d3b1          02-Aug-2021 23:06   27K  
[   ] a9b256dbde7a2590b55f390e9ff900a4678f8e2c52a2912be667a9de6e6fb5c4          15-Sep-2022 05:32   27K
Apache/2.2 Server at debian.noc.ntua.gr Port 80