ftp.ntua.gr:/debian/dists/buster-backports-sloppy/main/binary-all/?C=N&O=D 
Icon  Name                                        Last modified      Size  
[DIR] Parent Directory                                                 -   
[DIR] by-hash/                                    02-Jun-2021 00:58    -   
[   ] Release                                     14-Aug-2021 13:25  184   
[   ] Packages.xz                                 11-Sep-2021 05:16  5.2K
Apache/2.2 Server at ftp.ntua.gr Port 80