ftp.ntua.gr:/debian/dists/buster-updates/non-free/Contents-ppc64el.diff/by-hash/SHA256/?C=M&O=D 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] 23c793d057708c8c70ce8c5d21100f92907e7d71ce7b9f588577725642b3a0cc     23-Apr-2021 17:06  1.2K
Apache/2.2 Server at debian.noc.ntua.gr Port 80