ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/non-free/Contents-source.diff/?C=N&O=D 
Icon  Name                                             Last modified      Size  
[DIR] Parent Directory                                                      -   
[DIR] by-hash/                                         27-Apr-2020 11:10    -   
[   ] Index                                            24-May-2021 23:05  1.7K  
[   ] 2021-05-24-2001.03.gz                            24-May-2021 23:05  311   
[   ] 2020-10-16-1418.20.gz                            16-Oct-2020 17:25  243   
[   ] 2020-04-27-0800.45.gz                            27-Apr-2020 11:04  1.1K
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