/usr/ is in ruby-rails-deprecated-sanitizer 1.0.3-2.
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/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/rails-deprecated_sanitizer.rb
/usr/lib/ruby/vendor_ruby/rails/
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/node.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/document.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/sanitizer.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/version.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/selector.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/html-scanner/html/tokenizer.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/railtie.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer/version.rb
/usr/lib/ruby/vendor_ruby/rails/deprecated_sanitizer.rb
/usr/share/
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/rails-deprecated_sanitizer-1.0.3.gemspec
/usr/share/doc/
/usr/share/doc/ruby-rails-deprecated-sanitizer/
/usr/share/doc/ruby-rails-deprecated-sanitizer/copyright
/usr/share/doc/ruby-rails-deprecated-sanitizer/changelog.Debian.gz
/usr/share/doc/ruby-rails-deprecated-sanitizer/README.md