t / t4101 / diff.3-1on commit Provide 'git notes get-ref' to easily retrieve current notes ref (618cd75)
   1--- a/frotz
   2+++ b/frotz
   3@@ -1,3 +1,3 @@
   4 a
   5+b
   6 c
   7-b
   8\ No newline at end of file