Determining changes made on a branch

[gmanko]

I have tried to find a way to do this directly with cvs or wincvs, but
have not had much luck with any of the log or rdiff options mentioned
in other posts.

A colleague suggested an elegant solution using grep that seems to work
pretty well, so I am going to post it here:

cat ChangeLog | grep "<branch tag name>" > patchlist.log