ftp.ntua.gr:/debian/dists/buster-backports/non-free/binary-armhf/Packages.diff/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] 38785496ecfcd21aad6be1dc204605ed13bb531d8a66bd14b8543cf5c3c29bc8            18-Aug-2021 11:10   27K  
[   ] 5f856f377d644994cf826194dba176cc16bb3c2ee039be3367fe6249ac7c5c10            24-Mar-2022 16:22   27K  
[   ] 22502bcd4eb2ab20f6cd84ba4faad1c782f5403987b3259ad5aef012ef4132fa            15-Sep-2022 05:31   27K
Apache/2.2 Server at ftp.ntua.gr Port 80