From f9fb855990c0c4e363896182c8819e487ada6abe Mon Sep 17 00:00:00 2001
From: Conrad Irwin <conrad.irwin@gmail.com>
Date: Tue, 4 Nov 2025 17:09:43 -0700
Subject: [PATCH] Fetch (just) enough refs in script/cherry-pick (#41949)

Before this change we'd download all the tagged commits, but none of
their ancestors,
this was slow and made cherry-picking fail.

Release Notes:

- N/A
---
 script/cherry-pick | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/script/cherry-pick b/script/cherry-pick
index 1cf94e87e1a41bab38bbe018cdee4f04a0391276..37106943f4d40ab5aa3b43c4bf4fd46b4cd852fa 100755
--- a/script/cherry-pick
+++ b/script/cherry-pick
@@ -12,9 +12,8 @@ CHANNEL="$3"
 
 SHORT_SHA="${COMMIT_SHA:0:8}"
 NEW_BRANCH="cherry-pick-${BRANCH_NAME}-${SHORT_SHA}"
-git fetch origin
-git checkout "$BRANCH_NAME"
-git checkout -B "$NEW_BRANCH"
+git fetch --depth 2 origin +${COMMIT_SHA} ${BRANCH_NAME}
+git checkout --force "origin/$BRANCH_NAME" -B "$NEW_BRANCH"
 
 git cherry-pick "$COMMIT_SHA"