/usr/ is in ruby-gettext-setup 0.30-1.
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/generate_metadata_pot.rb
/usr/lib/ruby/vendor_ruby/gettext-setup/
/usr/lib/ruby/vendor_ruby/gettext-setup/gettext_setup.rb
/usr/lib/ruby/vendor_ruby/gettext-setup/metadata_pot.rb
/usr/lib/ruby/vendor_ruby/gettext-setup/pot.rb
/usr/lib/ruby/vendor_ruby/gettext-setup.rb
/usr/lib/ruby/vendor_ruby/tasks/
/usr/lib/ruby/vendor_ruby/tasks/gettext.rake
/usr/lib/ruby/vendor_ruby/templates/
/usr/lib/ruby/vendor_ruby/templates/metadata.pot.erb
/usr/share/
/usr/share/doc/
/usr/share/doc/ruby-gettext-setup/
/usr/share/doc/ruby-gettext-setup/README.md.gz
/usr/share/doc/ruby-gettext-setup/changelog.Debian.gz
/usr/share/doc/ruby-gettext-setup/copyright
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/gettext-setup-0.30.gemspec