ftp.ntua.gr:/ubuntu/dists/bionic-updates/universe/binary-amd64/by-hash/SHA256/?C=M&O=A 
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[DIR] Parent Directory                                                      -   
[   ] 3b9257390db134193e957dc72561c8cadac1324fb58d4..> 25-Oct-2017 02:16  108   
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[   ] 388ba3daf331694900bde12e482ceb1f1d7d6627972ca..> 13-May-2021 15:58  2.1M  
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[   ] ed276149fc8b9f04b7cf8c5a57de5bb0a5d78a8c86a43..> 14-May-2021 03:48  1.7M
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