From fafea853e8a6a0a728c7244a91dc5facc66d0a0a Mon Sep 17 00:00:00 2001
From: Stefan Zweifel <hello@stefanzweifel.io>
Date: Sun, 13 Dec 2020 09:22:38 +0100
Subject: [PATCH] Set depth on git-fetch

---
 entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 73c36d4..42eadba 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -41,7 +41,7 @@ _switch_to_branch() {
     echo "INPUT_BRANCH value: $INPUT_BRANCH";
 
     # Fetch remote to make sure that repo can be switched to the right branch.
-    git fetch;
+    git fetch --depth=3;
 
     # Switch to branch from current Workflow run
     # shellcheck disable=SC2086