ftp.ntua.gr:/debian/dists/buster-proposed-updates/contrib/debian-installer/binary-armhf/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                                                 Last modified      Size  
[DIR] Parent Directory                                                                                          -   
[   ] 73c1d97bfb559d44792ff05302b5507e19081a0d38f057ef9eccabf0f0dbf641                     11-Jun-2023 17:09  148   
[   ] b996d65e1e8813e6c0ea6246d01196bef0f658bfb402fe4660b235bfcf8013e3                     14-Aug-2021 13:25  145   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                     18-Jun-2017 11:11   32   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec                     19-Jun-2017 23:59   20
Apache/2.2 Server at debian.noc.ntua.gr Port 80