ftp.ntua.gr:/mirror/ubuntu/dists/xenial-updates/restricted/source/by-hash/SHA256/?C=D&O=D 
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[DIR] Parent Directory                                                      -   
[   ] dc145f2630578a1543cda47a4ef4a80725028634a0ef1..> 25-Apr-2016 00:09  111   
[   ] c82e692af9e82a59a5cac6a554b1b18d9b959a29a5bd5..> 30-Sep-2020 03:26  3.8K  
[   ] 18a1ca5ac54dd41b69a496be809c1af1fbb370845e83d..> 30-Sep-2020 03:26  3.5K
Apache/2.2 Server at ftp.ntua.gr Port 80