From 9b632be30c72f25ac180fa2bf7286505c87e46d2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Wed, 18 May 2005 16:16:51 -0700
Subject: merge-base: use the new lookup_commit_reference() helper function

This allows you to use tags for merge bases.

diff --git a/merge-base.c b/merge-base.c
index 2ea4497..6aa7f56 100644
--- a/merge-base.c
+++ b/merge-base.c
@@ -62,8 +62,8 @@ int main(int argc, char **argv)
 	    get_sha1(argv[2], rev2key)) {
 		usage("merge-base <commit-id> <commit-id>");
 	}
-	rev1 = lookup_commit(rev1key);
-	rev2 = lookup_commit(rev2key);
+	rev1 = lookup_commit_reference(rev1key);
+	rev2 = lookup_commit_reference(rev2key);
 	ret = common_ancestor(rev1, rev2);
 	if (!ret)
 		return 1;
-- 
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