How to retrieve ALL changes between two tags?

Hi all,

I was wondering if anybody could help me out with this.

I know how to retrieve the log between two tags (log -r<tag1>::<tag2>),
but this leaves out some changes. Namely, the files that are not tagged
with one or both of the mentioned tags because they:
a) are created after <tag1> and are therefor only tagged with <tag2>
b) were deleted after <tag1> and are therefor only tagged with <tag1>
c) are created after <tag1> and deleted before <tag2> and are therefor not
tagged at all.

In creating a list with all changes between certain tags, I would expect
to somehow have the resources mentioned above listed as well.

So, is there a way to achieve this? I don't care if it can be done with
one command or several, I just want to make sure my list is complete!

I've been thinking about using dates in the log, but there's the problem
that I can't retrieve the date for a tag from CVS...

Thanks!

Roland