ftp.ntua.gr:/debian/dists/bullseye-backports/non-free/Contents-all.diff/by-hash/SHA256/?C=M&O=D 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] c462d16e43b314e339309b4e171dd44f5bd54f7a094633a3fff490d12313affa     31-Aug-2023 11:09   18K  
[   ] 291dbfeb1f8f72a7b49f0efaaa6cdd9ce0a420cfb810eca68b829fb07089eca5     18-Jul-2023 11:23   17K  
[   ] 018e0e679b2af0b8f33fd90fe3477c686043d460e9b37f7a909dd186644d07b4     23-Apr-2023 05:16   16K  
[   ] f30d0ba1cf4b86885db7d0eb2752ffda11ba50541d1ce6b2e07ae61298a609e9     23-May-2022 17:27  6.0K  
[   ] e973e6390c1f1f71e9a85ca078fe859a73bce40c58385c893e5d78d7d24fc021     09-Sep-2021 17:02  1.6K
Apache/2.2 Server at debian.noc.ntua.gr Port 80