Need Help Merging Between Branches

[Ben]

I am having a difficult time getting a productive report out of CVS to
help with a Branch->Branch merge.

We last performed a merge on 8/25 and what I would really like to see
is all commits since 8/25 on a specific branch BRANCH_A to merge them
into BRANCH_B.

Using cvs history i am able to see all changes in the repository since
that date, but it includes ALL commits across all branches.

Using cvs diff I am able to get a list of ALL changes between BRANCH_A
and BRANCH_B but most of these are older changes that we have
determined we don't want to merge.

Is there any way to get a list of commits by date for a specific
branch?

Thanks