ftp.ntua.gr:/ubuntu/dists/hirsute/main/signed/linux-gcp-amd64/5.11.0-1004.4/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] signed.tar.gz                                    13-Apr-2021 19:38   23M  
[   ] SHA256SUMS.gpg                                   13-Apr-2021 19:38  819   
[   ] SHA256SUMS                                       13-Apr-2021 19:38   80
Apache/2.2 Server at ftp.ntua.gr Port 80