From: Junio C Hamano <junkio@cox.net>
Date: Fri, 07 Apr 2006 09:28:40 GMT
Subject: blame now knows -S
Message-ID: <7v1ww9loon.fsf@assigned-by-dhcp.cox.net>

I've made a few changes to "git blame" myself:

 - fix breakage caused by recent revision walker reorganization;
 - use built-in xdiff instead of spawning GNU diff;
 - implement -S <ancestry-file> like annotate does.

Depending on the density of changes, it now appears that blame
is 10%-30% faster than annotate.  I thought CVS emulator might
be interested to give it a whirl..