Git to CVS: how do I _regress_?

Because I'm totally insane (well, there are better reasons but I'm not allowed to talk about them), what's the best approach to port a Git repo to CVS? I haven开发者_运维问答't used any Git-specific features that I can think of that would hinder the operation, and I know how the authors map.

There are thousands of hits everywhere for CVS->Git. I want to go the other way.

This question and the accepted answer has a section on exporting changes to CVS. Maybe you can create an empty CVS repository and then export your current HEAD to that?

I feel for you though...

If you by any chance had an option to live with mixed setup, where the server is still git, there is git cvsserver command (part of git, though various distributions package it separately, because few people need it). That would allow you to keep using git for some work and still access it with CVS where you are stuck with that.