ftp.ntua.gr:/debian/dists/sid/main/installer-armhf/20230401/images/netboot/gtk/?C=M&O=D 
Icon  Name                                                            Last modified      Size  
[DIR] Parent Directory                                                                     -   
[   ] initrd.gz                                                       01-Apr-2023 00:11   41M  
[   ] vmlinuz                                                         19-Mar-2023 16:46  5.1M
Apache/2.2 Server at debian.noc.ntua.gr Port 80