From 0d9a1edd4ccab4d397345a6757f2fb67a9d568bd Mon Sep 17 00:00:00 2001
From: Jeffrey Rennie <rennie@google.com>
Date: Mon, 23 Jan 2023 10:18:11 -0800
Subject: [PATCH] fix: clone more history for post processor (#4942)

Fixes https://github.com/googleapis/repo-automation-bots/issues/4940
---
 packages/owl-bot/cloud-build/update-pr.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/owl-bot/cloud-build/update-pr.yaml b/packages/owl-bot/cloud-build/update-pr.yaml
index b718c281cc2..6de1490c6e9 100644
--- a/packages/owl-bot/cloud-build/update-pr.yaml
+++ b/packages/owl-bot/cloud-build/update-pr.yaml
@@ -49,7 +49,8 @@ steps:
       - -b
       - ${_PR_BRANCH}
       - --depth
-      - '2'
+      - '100'
+      - --no-single-branch
       - https://github.com/${_PR_OWNER}/${_PR_REPOSITORY}.git
     env:
       - 'HOME=/workspace'