/usr/ is in fusionforge-plugin-admssw 5.3.2+20141104-3+deb8u3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/gforge/
/usr/share/gforge/plugins/
/usr/share/gforge/plugins/admssw/
/usr/share/gforge/plugins/admssw/cgi-bin/
/usr/share/gforge/plugins/admssw/include/
/usr/share/gforge/plugins/admssw/include/admsswPlugin.class.php
/usr/share/gforge/plugins/admssw/www/
/usr/share/gforge/plugins/admssw/www/projectsturtle.php
/usr/share/gforge/plugins/admssw/www/index.php
/usr/share/gforge/plugins/admssw/www/full.php
/usr/share/gforge/plugins/admssw/www/trove.php
/usr/share/gforge/plugins/admssw/www/projectturtle.php
/usr/share/gforge/plugins/admssw/common/
/usr/share/gforge/plugins/admssw/common/RDFedFRSRelease.class.php
/usr/share/gforge/plugins/admssw/common/RDFedFRSPackage.class.php
/usr/share/gforge/plugins/admssw/common/admssw-init.php
/usr/share/gforge/plugins/admssw/common/RDFedFRSFile.class.php
/usr/share/doc/
/usr/share/doc/fusionforge-plugin-admssw/
/usr/share/doc/fusionforge-plugin-admssw/copyright
/usr/share/doc/fusionforge-plugin-admssw/changelog.gz
/usr/share/doc/fusionforge-plugin-admssw/changelog.Debian.gz
/usr/share/doc/fusionforge-plugin-admssw/README.Debian.gz