Martin, (and Martyn),
I just cloned the gitcvs via git locally, exported it via
gitcvs, and ran "cvs log" and "cvs annotate README" there.
Good job. I really had a good laugh looking at the generated
output. It just looks like .... CVS! ;-)
I haven't read the code in detail (I tend to start nitpicking
the details without looking at a bigger picture, once I start
reading the code, so I try to only give superficial look until I
know I'll have tons of time to spend on it).
But it looks like a fun project.