ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/main/source/by-hash/SHA256/ 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 5158625e651e939348daf5aa8576c90864bd14c1521886399373679ca27fc832 06-Oct-2021 23:01   22K  
[   ] 8d1b9882286f9fbfebab14a3f3dab4abea303ed8a0ee739ac50675815b1dd57e 30-Aug-2019 11:21  185   
[   ] bb8960fd4e26b797325bdc75ba954b19c4fd1009b4519b6ff34833a0af625765 28-Jul-2021 16:57   22K
Apache/2.2 Server at debian.noc.ntua.gr Port 80