FreeBSD cross compiling or “Thanks Captain Obvious…”

It would be nice to manage my fleet of FreeBSD machines from one place. But I’ve diversified from i386 only to i386 and amd64 as I start doing more and more stuff with virtual machines; single purpose servers and less power usage for-the-win. The question comes up, do I need build-i386.vindaloo.com and build-amd64.vindaloo.com — Nope:

# env TARGET=i386 MAKEOBJDIRPREFIX=/usr/obj/i386 make buildworld...