To whom it may concern: as a first step to move away from SVN and towards GIT for all my code, I have now configured live GIT mirrors for all my SVN repositories. The plan is to move fully to GIT, but not as long as the GIT integration into Trac is as painful as it is right now. The scripts I used to initialize and update the mirrors are svn-live-init and svn-live-update, for those interested. They are based on scripts CJ van den Berg supplied me with.
It would be great to have the mirror to be both ways. Lazyweb, do you know how to do that?