/usr/ is in ruby-nokogiri-diff 0.2.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/nokogiri/
/usr/lib/ruby/vendor_ruby/nokogiri/diff.rb
/usr/lib/ruby/vendor_ruby/nokogiri/diff/
/usr/lib/ruby/vendor_ruby/nokogiri/diff/xml.rb
/usr/lib/ruby/vendor_ruby/nokogiri/diff/version.rb
/usr/lib/ruby/vendor_ruby/nokogiri/diff/xml/
/usr/lib/ruby/vendor_ruby/nokogiri/diff/xml/node.rb
/usr/lib/ruby/vendor_ruby/nokogiri/diff/xml/document.rb
/usr/share/
/usr/share/doc/
/usr/share/doc/ruby-nokogiri-diff/
/usr/share/doc/ruby-nokogiri-diff/copyright
/usr/share/doc/ruby-nokogiri-diff/changelog.gz
/usr/share/doc/ruby-nokogiri-diff/README.md
/usr/share/doc/ruby-nokogiri-diff/changelog.Debian.gz
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/nokogiri-diff-0.2.0.gemspec