The author of the file we stole from Python 2.4 distribution, Peter
Astrand <astrand@lysator.liu.se>, OK'ed to add this at the end of the
licensing terms section of the file:
Use of this file within git is permitted under GPLv2.
Signed-off-by: Junio C Hamano <junkio@cox.net>
(cherry picked from 089f20dce1 commit)