oldmaster=`cd $tmp/git/$p.git && t-git-get-ref refs/heads/master`
t-refs-same-start
- git checkout dgit/sid
+ git checkout master
t-commit 'Empty update'
t-dgit build
t-dgit push --new
- t-pushed-good dgit/sid
+ t-pushed-good master
}
t-check-master-undisturbed () {