From 4148c5c8861bf92e3c12c61e2906faf54cd895a1 Mon Sep 17 00:00:00 2001
From: Brad Rydzewski <brad.rydzewski@gmail.com>
Date: Thu, 29 Oct 2020 10:27:49 -0400
Subject: [PATCH] allow depth when cloning head commit in branch

---
 posix/clone-commit | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/posix/clone-commit b/posix/clone-commit
index 023ed70..1dedc41 100755
--- a/posix/clone-commit
+++ b/posix/clone-commit
@@ -25,13 +25,11 @@ fi
 
 # the commit sha may be empty for builds that are
 # manually triggered in Harness CI Enterprise. If
-# the commit is empty we clone the branch. Note that
-# we intentially omit depth flags to avoid failed
-# clones due to lack of history.
+# the commit is empty we clone the branch.
 if [[ -z "${DRONE_COMMIT_SHA}" ]]; then
 	set -e
 	set -x
-	git fetch origin +refs/heads/${DRONE_COMMIT_BRANCH}:
+	git fetch ${FLAGS} origin +refs/heads/${DRONE_COMMIT_BRANCH}:
 	git checkout -b ${DRONE_COMMIT_BRANCH} origin/${DRONE_COMMIT_BRANCH}
 	exit 0
 fi