ftp.ntua.gr:/debian/dists/stretch-proposed-updates/contrib/binary-armel/Packages.diff/by-hash/SHA256/?C=N&O=D 
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[DIR] Parent Directory                                                                                        -   
[   ] cfea7007e1daa1843c3cb766ec4e31fb878ec9f13bedf6166830331403bc2e60                   09-Dec-2020 10:05  5.0K
Apache/2.2 Server at debian.noc.ntua.gr Port 80