cd $p
old=`git rev-parse HEAD`
+# pretend that we previously fetched 3-1 (otherwise, dgit
+# is entitled to, and will, make a new history)
+git update-ref refs/remotes/dgit/dgit/sid refs/heads/dgit/sid
+
t-dgit pull
t-cloned-fetched-good
t-has-ancestor $old
-echo ok.
+t-ok