ftp://ftp.ing.umu.se/linux/gentoo-portage/  direct

[DIR]app-arch/  direct  85 twin directories
[DIR]app-dicts/  direct  81 twin directories
[DIR]app-doc/  direct  80 twin directories
[DIR]app-antivirus/  direct  78 twin directories
[DIR]app-backup/  direct  78 twin directories
[DIR]app-editors/  direct  85 twin directories
[DIR]app-emulation/  direct  78 twin directories
[DIR]app-i18n/  direct  78 twin directories
[DIR]app-office/  direct  85 twin directories
[DIR]app-portage/  direct  82 twin directories
[DIR]app-text/  direct  86 twin directories
[DIR]app-forensics/  direct  78 twin directories
[DIR]app-mobilephone/  direct  78 twin directories
[DIR]app-pda/  direct  81 twin directories
[DIR]app-accessibility/  direct  78 twin directories
[DIR]app-admin/  direct  89 twin directories
[DIR]app-benchmarks/  direct  79 twin directories
[DIR]app-cdr/  direct  85 twin directories
[DIR]app-crypt/  direct  85 twin directories
[DIR]dev-ada/  direct  77 twin directories
[DIR]dev-games/  direct  78 twin directories
[DIR]dev-lisp/  direct  77 twin directories
[DIR]dev-ml/  direct  77 twin directories
[DIR]dev-php/  direct  78 twin directories
[DIR]dev-php5/  direct  78 twin directories
[DIR]dev-ruby/  direct  82 twin directories
[DIR]dev-scheme/  direct  81 twin directories
[DIR]dev-util/  direct  99 twin directories
[DIR]games-arcade/  direct  78 twin directories
[DIR]games-kids/  direct  77 twin directories
[DIR]games-mud/  direct  77 twin directories
[DIR]games-puzzle/  direct  78 twin directories
[DIR]games-roguelike/  direct  77 twin directories
[DIR]games-strategy/  direct  78 twin directories
[DIR]gnome-base/  direct  220+ twin directories
[DIR]gnome-extra/  direct  107 twin directories
[DIR]app-xemacs/  direct  77 twin directories
[DIR]dev-db/  direct  82 twin directories
[DIR]dev-dotnet/  direct  78 twin directories
[DIR]dev-haskell/  direct  77 twin directories
[DIR]dev-java/  direct  81 twin directories
[DIR]dev-perl/  direct  85 twin directories
[DIR]dev-python/  direct  86 twin directories
[DIR]app-emacs/  direct  77 twin directories
[DIR]app-laptop/  direct  77 twin directories
[DIR]app-misc/  direct  85 twin directories
[DIR]app-shells/  direct  78 twin directories
[DIR]app-vim/  direct  78 twin directories
[DIR]dev-cpp/  direct  83 twin directories
[DIR]dev-embedded/  direct  77 twin directories