ftp.ntua.gr:/debian/dists/testing-updates/non-free-firmware/binary-all/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] 3708504b5d633d1f59538d3971a902cc36c07f3513bd259039d4fc08a5b0c059    10-Jun-2023 14:24  122   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275    10-Jun-2023 23:41   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80