ftp.ntua.gr:/ubuntu/dists/bionic-proposed/main/uefi/grub2-amd64/2.04-1ubuntu42/control/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] uefi.crt                                         02-Mar-2021 21:18  4.7K
Apache/2.2 Server at ftp.ntua.gr Port 80