ftp.ntua.gr:/ubuntu/dists/bionic-updates/main/uefi/grub2-amd64/2.02-2ubuntu8.21/control/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] uefi.crt                                         18-Jan-2021 11:58  4.7K
Apache/2.2 Server at ftp.ntua.gr Port 80