ftp.ntua.gr:/debian/dists/stretch-backports/contrib/binary-mips64el/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 80094b25dbccfe021f6ea9989b3ebc45194ef6b8295d3d03b9e44915615e95bd 18-Jun-2017 11:28  183   
[   ] 05fc6e2b44be4c58d5834a5da800519cf54958ffcefe1da8a6318628e7714165 11-Sep-2020 16:57  8.0K  
[   ] 90b14b58894c9a852c8c43cbf865227951d688f1890db5b5951a7f3a63f47659 11-Sep-2020 16:57  7.3K
Apache/2.2 Server at debian.noc.ntua.gr Port 80