ftp.ntua.gr:/debian/dists/stretch-proposed-updates/main/binary-ppc64el/Packages.diff/by-hash/SHA256/?C=N&O=D 
Icon  Name                                                                              Last modified      Size  
[DIR] Parent Directory                                                                                       -   
[   ] 399f74c13e6ff7c8d07778670c00a547eaf59a491dfb6afc6e1a8bab7be1af60                  09-Dec-2020 10:05   27K
Apache/2.2 Server at ftp.ntua.gr Port 80