ftp.ntua.gr:/ubuntu/dists/hirsute/main/signed/linux-amd64/5.11.0-16.17/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] signed.tar.gz                                    19-Apr-2021 23:08   47M  
[   ] SHA256SUMS.gpg                                   19-Apr-2021 23:08  819   
[   ] SHA256SUMS                                       19-Apr-2021 23:08   80
Apache/2.2 Server at ftp.ntua.gr Port 80