/usr/share/doc/vdr-plugin-xineliboutput-dbg/NEWS.Debian.gz is in vdr-plugin-xineliboutput-dbg 1.1.0+cvs20150907-3.
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It is a symlink to /usr/share/doc/vdr-plugin-xineliboutput-dbg/../vdr-plugin-xineliboutput/NEWS.Debian.gz