I had git repository set to track a certain svn repository. I periodically updated my master branch to the svn repo:
git svn fetch
git rebase git-svn
the master branch had no modifications.
Then, I messed up stuff, so I decided to wipe away my local repo, and cloned it again from upstream. Now my local repo lost track of anything svn related. How can set it up again? I'm worried about git not realizing that the master branch has already been rebase up to a certain revision. To make things worse, the URL of the svn repo has changed.