[PATCH] Meta/Reintegrate: Record all merges to prevent losing topics

Rebuilding an integration branch loses the initial topics when merging
results in fast-forwarding the history.

Force the integration branch to always record merge commits to ensure
we keep all of the topics on future integration branch rebuilds.

Signed-off-by: Bernt Hansen <redacted>
---
Thanks for this script Junio!

I started using this script today to clean up one of my integration
branches by separating the linear history into separate topics.  This
works great except for the minor glitch this patch fixes.

 Reintegrate |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Reintegrate b/Reintegrate
index dfdb73e..5909821 100755
--- a/Reintegrate
+++ b/Reintegrate

@@ -10,7 +10,7 @@ echo '#!/bin/sh
 while read branch eh
 do
 	case "$eh" in
-	"") git merge "$branch" || break ;;
+	"") git merge --no-ff "$branch" || break ;;
 	?*) echo >&2 "Eh? $branch $eh"; break ;;
 	esac
 done <<EOF'

-- 
1.6.2.rc0.55.g30aa4f