ftp.ntua.gr:/debian/dists/proposed-updates/non-free-firmware/binary-all/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275     19-Jul-2022 05:00   32   
[   ] 20c30edc25dda60f2c97860fd31a8c455582e6553aad3244207e393bb7f0c2cc     19-Jul-2022 05:15  131   
[   ] 3d7f1934d58dcf9e3d86a3289d8c453ded9959452d82eaffc375fec08a54cba1     10-Jun-2023 14:24  143
Apache/2.2 Server at debian.noc.ntua.gr Port 80