ftp.ntua.gr:/debian/dists/testing-backports/contrib/debian-installer/binary-amd64/by-hash/SHA256/?C=N&O=D 
Icon  Name                                                                           Last modified      Size  
[DIR] Parent Directory                                                                                    -   
[   ] 29725b0f701aab7c289b48efd072892ec0e2f0d3ede1b066325fc07318294d4d               10-Jun-2023 14:24  180   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275               10-Jun-2023 14:05   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80