Hi Peter,
I solved my first problem with git rebase -i. Now git show and git log origin/master.. are synchronized. Next will be git config remote.origin.url ssh://... and git config remote.origin.push HEAD:refs/for/master. Last step should be git push origin. If I do that it counts 70368 objects with 3.64 MiB, but I will commit only one little source file. What happens here? I have aborted this git command, because I don't want to commit may harddrive.
// Wolfgang