ftp.ntua.gr:/ubuntu/dists/hirsute/main/signed/linux-amd64/5.11.0-14.15/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] signed.tar.gz                                    13-Apr-2021 22:13   47M  
[   ] SHA256SUMS.gpg                                   13-Apr-2021 22:13  819   
[   ] SHA256SUMS                                       13-Apr-2021 22:13   80
Apache/2.2 Server at ftp.ntua.gr Port 80