ftp.ntua.gr:/ubuntu/dists/focal/main/uefi/linux-azure-amd64/4.15.0-1004.4/control/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] uefi.crt                                         18-Oct-2019 14:04  4.7K
Apache/2.2 Server at ftp.ntua.gr Port 80