ftp.ntua.gr:/mirror/ubuntu/dists/groovy-proposed/main/uefi/fwupd-amd64/current/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] version                                          08-Apr-2021 13:33   16   
[   ] fwupdx64.efi.signed                              08-Apr-2021 13:33   61K  
[   ] fwupdx64.efi                                     08-Apr-2021 13:33   59K  
[DIR] control/                                         08-Apr-2021 13:33    -   
[   ] SHA256SUMS.gpg                                   08-Apr-2021 13:33  819   
[   ] SHA256SUMS                                       08-Apr-2021 13:33  322
Apache/2.2 Server at ftp.ntua.gr Port 80