ftp.ntua.gr:/debian/dists/stretch-backports/main/binary-arm64/by-hash/MD5Sum/?C=M&O=D 
Icon  Name                                                       Last modified      Size  
[DIR] Parent Directory                                                                -   
[   ] 1577b6035757a139d82d7fafbef029ec                           10-Nov-2020 03:57  584K  
[   ] afa5afbc327b4a30bc35eb6395aa99cc                           10-Nov-2020 03:57  751K  
[   ] c8baf4e0993149f921da5b86238d06f6                           18-Jun-2017 11:28  177
Apache/2.2 Server at debian.noc.ntua.gr Port 80