ftp.ntua.gr:/debian/dists/bullseye-backports/contrib/debian-installer/binary-armhf/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                                            Last modified      Size  
[DIR] Parent Directory                                                                                     -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                07-Jul-2019 16:52   32   
[   ] e660cf73cb135b33d897fa76fc0eb92018fb4f1007a415c5d5fa4460aa7703f0                30-Aug-2019 11:21  181
Apache/2.2 Server at ftp.ntua.gr Port 80