ftp.ntua.gr:/mirror/ubuntu/dists/hirsute/main/uefi/grub-efi-amd64-amd64/current/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] SHA256SUMS                                       23-Oct-2020 14:21  320   
[   ] SHA256SUMS.gpg                                   23-Oct-2020 14:21  819   
[DIR] control/                                         23-Oct-2020 14:21    -   
[   ] grubx64.efi                                      23-Oct-2020 14:21  783K  
[   ] grubx64.efi.signed                               23-Oct-2020 14:21  785K  
[   ] version                                          23-Oct-2020 14:21   14
Apache/2.2 Server at ftp.ntua.gr Port 80