Vac prints the Venti score for a vac(1) archive containing the tree rooted at dir, which must already be archived to Venti (typically dir is a directory in the /archive tree).so, from your example, you want (I think): vac /archive/0101
vac creates backup archives -- the score it prints is for the root of it's own image.
What I'm trying to determine is if there is a way to peer inside fossil and find the venti score that corresponds to main/archive/2008/0101.
