ftp.ntua.gr:/debian/dists/testing-updates/non-free-firmware/source/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] b5671e0ace03f2f7b559f27d49a0d1639c81f39adecc92b4cc7da62ac74e8040 10-Jun-2023 14:24  125   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275 10-Jun-2023 23:41   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80