ftp.ntua.gr:/debian/dists/stretch-backports/main/binary-ppc64el/Packages.diff/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[   ] 9bb504aecdef49180102022405eada4ebb2724d26368ba6107a7848c4d04c50a           09-Dec-2020 10:05   27K
Apache/2.2 Server at ftp.ntua.gr Port 80