ftp.ntua.gr:/ubuntu/dists/groovy-backports/multiverse/cnf/by-hash/SHA256/?C=S&O=A 
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[DIR] Parent Directory                                                      -   
[   ] 198e4ee8e09571d2e0977536e52c1c2237348fc0a6abe..> 27-Apr-2020 11:37  116   
[   ] 2427da9d8d33339a9a756950c1bb5f578987e07560f8b..> 27-Apr-2020 11:37  116   
[   ] 47add9eea88178edd812640002cfa245445093e506532..> 27-Apr-2020 11:37  116   
[   ] b2cefa2501f5e5c78c0f10e361f5e34975569a0068d57..> 27-Apr-2020 11:37  116   
[   ] de9b9c0d3dce3d6dcc5a504b15f795bb35f5b2eb9ccb5..> 27-Apr-2020 11:37  116   
[   ] 3963485868de46cc843ae9ebbb7f13d7c6617c857eb85..> 23-Nov-2020 12:26  120   
[   ] c41bdc24b710a0e8fa8f2d597f900d64ea3fd04668ca5..> 27-Apr-2020 11:37  120
Apache/2.2 Server at ftp.ntua.gr Port 80