ftp.ntua.gr:/debian/dists/oldstable-backports-sloppy/main/debian-installer/binary-all/?C=M&O=D 
Icon  Name                                                            Last modified      Size  
[DIR] Parent Directory                                                                     -   
[DIR] by-hash/                                                        15-Aug-2021 10:57    -   
[   ] Release                                                         15-Aug-2021 10:57  181   
[   ] Packages.xz                                                     15-Aug-2021 10:45   32
Apache/2.2 Server at debian.noc.ntua.gr Port 80