ftp.ntua.gr:/mirror/ubuntu/dists/devel-backports/main/cnf/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] Commands-i386.xz                                 27-Apr-2021 15:47  112   
[   ] Commands-amd64.xz                                27-Apr-2021 15:47  112   
[DIR] by-hash/                                         27-Apr-2021 15:56    -
Apache/2.2 Server at ftp.ntua.gr Port 80