ftp.ntua.gr:/ubuntu/dists/focal-proposed/main/signed/linux-oem-amd64/4.15.0-1061.70/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] signed.tar.gz                                    06-Nov-2019 10:03   15M  
[   ] SHA256SUMS.gpg                                   06-Nov-2019 10:03  1.5K  
[   ] SHA256SUMS                                       06-Nov-2019 10:03   80
Apache/2.2 Server at ftp.ntua.gr Port 80