RedirectPermanent /ports/armhf /ports/arm
RedirectPermanent /ports/arm64 /ports/arm
RedirectPermanent /ports/mipsel /ports/mips
+ RedirectPermanent /ports/mips64el /ports/mips
RedirectPermanent /ports/kfreebsd-amd64 /ports/kfreebsd-gnu
RedirectPermanent /ports/kfreebsd-i386 /ports/kfreebsd-gnu
RedirectPermanent /ports/sparc64 /ports/sparc