Convert "lang" category to multiarch.
Convert "mail" category to multiarch.
Convert "math" category to multiarch.
Convert "meta-pkgs" category to multiarch.
Convert "misc" category to multiarch.
Convert "multimedia" category to multiarch.
Convert "net" category to multiarch.
Convert "pkgtools" category to multiarch.
Convert "print" category to multiarch.
Convert "security" category to multiarch.
Convert "sysutils" category to multiarch.
Convert "textproc" category to multiarch.
Convert "www" category to multiarch.
Convert "x11" category to multiarch.