laforge submitted this change.

Approvals:
  pespin: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved
  Jenkins Builder: Verified

deps/update: don't fetch repos where COMMIT exists

Instead of unconditionally fetching each git repository, check if the
commit we want to checkout already exists in the git repository. If that
is the case, then don't fetch it.

Related: OS#6572
Change-Id: I342957668892e7d29666fada82362cb4a6c7aac5
---
M deps/update.sh
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/deps/update.sh b/deps/update.sh
index ad12bcb..c0a3dab 100755
--- a/deps/update.sh
+++ b/deps/update.sh
@@ -3,7 +3,10 @@
 COMMIT="$2"
 
 cd "$DIR"
-git fetch
+
+if ! git cat-file -e "$COMMIT"; then
+	git fetch
+fi
 
 if git rev-parse "origin/$COMMIT" 2>/dev/null; then
 	set -x

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