[krupan]

I think bundles are easier to understand than the reflog. When you run a command that modifies commits, the original commits are stored off in a bundle file. When you unbundle that file, the commits show back up in your repository history. What could be simpler? The git reflog gives you a weird truncated log view of old commits that is very hard to parse (for a human at least).

That being said, I've been using changeset evolution for over a year and it is awesome. Instead of creating a bundle your commits are just hidden. You can run any of your hg log commands with --hidden and it shows you those hidden commits. You can see exactly how your rebase removed (hid) some old commits and created new ones. It's very easy.