ftp.ntua.gr:/debian/dists/stretch-updates/non-free/binary-arm64/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 469570cacc4214982fa12f54d303ebf790e3c36ef67438ceddaa0b4c2f990a1a 18-Jun-2017 11:28   94   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275 13-Apr-2021 22:57   32   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec 13-Apr-2021 22:57   20
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