Sorry, in case that hits you. I had to do it: I made a mistake during the initial Subversion to Git repository import which is why several commits somewhere around libspiff-0.7.0 were not imported at all. The Subversion server disconnected a few times and it seems that continuing with the very same clone command was the wrong thing to do. This time git svn fetch did better. So all tags and commits should be available through Git by now.