ftp.ntua.gr:/debian/dists/stretch-backports/contrib/Contents-amd64.diff/by-hash/SHA256/ 
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[DIR] Parent Directory                                                                          -   
[   ] 131627b1cd9b9a89f32d115d5e7359b68a2659aa1229c5a9c0f0e0676a44a683     09-Dec-2020 10:04   21K
Apache/2.2 Server at ftp.grnet.gr Port 80