ftp.ntua.gr:/mirror/ubuntu/dists/groovy/main/signed/linux-gcp-amd64/5.8.0-1007.7/?C=D&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] SHA256SUMS                                       14-Oct-2020 17:14   80   
[   ] SHA256SUMS.gpg                                   14-Oct-2020 17:14  819   
[   ] signed.tar.gz                                    14-Oct-2020 17:14   22M
Apache/2.2 Server at ftp.ntua.gr Port 80