Forum OpenACS Q&A: Response to v3.2.4 ecommerce custom fields functionality broken

Uh, sorry to be so dumb about CVS, but... if I've been working on an exported copy of OpenACS rather than a checked-out copy (don't ask me why--long story!), is there any way to sync up what I have now with what's on Sourceforge for the purposes of doing a diff on the ecommerce hacks I've been putting in?