ftp.ntua.gr:/debian/dists/bookworm-backports/non-free-firmware/binary-s390x/by-hash/?C=M&O=D 
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[DIR] Parent Directory                                                                      -   
[DIR] SHA256/                                                          12-Jun-2023 03:10    -
Apache/2.2 Server at ftp.ntua.gr Port 80