ftp.ntua.gr:/debian/dists/buster-backports-sloppy/contrib/binary-amd64/Packages.diff/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                                              Last modified      Size  
[DIR] Parent Directory                                                                                       -   
[   ] d2f7aa25015a5d35fc2adf61eab3867bd17b1df9ff7016f7544b2739c66cb8bd                  18-Jan-2022 22:08  1.2K
Apache/2.2 Server at debian.noc.ntua.gr Port 80