From 0e17a3310e94cd66c01665bf23d052191cc07e08 Mon Sep 17 00:00:00 2001
From: Ivan Valdes <ivan@vald.es>
Date: Fri, 31 May 2024 15:39:49 -0700
Subject: [PATCH] scripts/release: shallow clone repository

Backport of commit 4881e53677f6cb592aa1cf7ee15bfd51e6cf1ff9 / pull
request #18095.

Signed-off-by: Ivan Valdes <ivan@vald.es>
---
 scripts/release.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/release.sh b/scripts/release.sh
index d57ff49ef85..593b371d36d 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -65,7 +65,7 @@ main() {
   if [ ! -d "${reldir}/etcd" ] && [ "${IN_PLACE}" == 0 ]; then
     mkdir -p "${reldir}"
     cd "${reldir}"
-    git clone "${REPOSITORY}" --branch "${BRANCH}"
+    git clone "${REPOSITORY}" --branch "${BRANCH}" --depth 1
     cd "${reldir}/etcd" || exit 2
     git checkout "${BRANCH}" || exit 2
     git pull origin