Documentation / RelNotes-1.6.3.1.txton commit allow -t abbreviation for --track in git branch (be427d7)
   1GIT v1.6.3.1 Release Notes
   2==========================
   3
   4Fixes since v1.6.3
   5------------------
   6
   7--
   8exec >/var/tmp/1
   9O=v1.6.3
  10echo O=$(git describe maint)
  11git shortlog $O..maint
  12