ftp.ntua.gr:/debian/dists/stretch-backports/non-free/Contents-ppc64el.diff/by-hash/SHA256/?C=M&O=A 
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[DIR] Parent Directory                                                                             -   
[   ] 37d3c08fed375597dab535e5be95cd3f6971d819716a5b7833705ee165b2f715        09-Dec-2020 10:05   11K
Apache/2.2 Server at ftp.grnet.gr Port 80