ftp.ntua.gr:/debian/dists/stretch/contrib/binary-arm64/by-hash/MD5Sum/?C=N&O=D 
Icon  Name                                                Last modified      Size  
[DIR] Parent Directory                                                         -   
[   ] b59900511cd385e7bd900617853e5a85                    18-Jul-2020 13:40   46K  
[   ] 7c6c9e820a30bb3f7b7dabb3dc561f7f                    18-Jul-2020 13:40   39K  
[   ] 2f6446c864fb3cf0983a454d6fece4bf                    14-Aug-2021 10:42  125
Apache/2.2 Server at debian.noc.ntua.gr Port 80