test $(git config branch.my4.merge) = refs/heads/master
'
-test_expect_failure 'tracking setup fails on non-matching refspec' '
+test_expect_success 'tracking setup fails on non-matching refspec' '
git config remote.local.url . &&
git config remote.local.fetch refs/heads/s:refs/remotes/local/s &&
(git show-ref -q refs/remotes/local/master || git fetch local) &&