ftp.ntua.gr:/mirror/ubuntu/dists/hirsute-proposed/main/signed/shim-amd64/15.4-0ubuntu1/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] SHA256SUMS                                       13-Apr-2021 13:43   80   
[   ] SHA256SUMS.gpg                                   13-Apr-2021 13:43  819   
[   ] signed.tar.gz                                    13-Apr-2021 13:43  1.5M
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