ftp.ntua.gr:/mirror/ubuntu/dists/focal-proposed/universe/debian-installer/binary-amd64/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] by-hash/                                         18-Oct-2019 13:50    -   
[   ] Packages.xz                                      14-May-2021 09:23  7.1K  
[   ] Packages.gz                                      14-May-2021 09:23  8.0K
Apache/2.2 Server at ftp.grnet.gr Port 80