ftp.ntua.gr:/debian/dists/buster-backports/non-free/Contents-arm64.diff/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] 9e3ffdb5114dfd934409b8b0c9151799696facc6bbf1cdfec0c62a1ac74051ab     16-Aug-2021 23:27   21K  
[   ] 0072d34bec5b3d5e85954aa0cf7badf6ee5a3cdddbced02d1928c133cfc86309     13-Apr-2022 23:13   22K  
[   ] a5223e57058c1e7b7684070dd76c5deebce592ba0ab4880e0c3a3e3b41d3de97     22-Sep-2022 14:21   24K
Apache/2.2 Server at ftp.ntua.gr Port 80