We currently use SourceAnywhere Hosted as our version control server. I\'m looking to migrate over to GitHub, and would really like to preserve our 8+ year history.
I've finally cleaned up my project and added it to GitHub. You can find it here: SAWHtoGit.
It does a pretty good job of exporting the history into logical changesets, with a few small limitations:
Other than that, it worked well for our purposes and we were able to successfully migrate our code and history to GitHub. I hope it will be useful to others, as well!