From 472db6060f6a0fc804cdcab2dbd669204dd58a73 Mon Sep 17 00:00:00 2001
From: Tommy Nguyen <4123478+tido64@users.noreply.github.com>
Date: Fri, 6 Dec 2024 10:03:45 +0100
Subject: [PATCH] ci: use blobless clones in publishing pipelines

On CI, checkouts start by creating a new Git repo, then adding a remote
and performing a checkout to a specific commit. This means that we're
usually left in a headless state. Switching to a blobless clone should
allow us to access full Git history without the cost of a full clone.
---
 .ado/jobs/npm-publish-dry-run.yml | 4 +---
 .ado/publish.yml                  | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/.ado/jobs/npm-publish-dry-run.yml b/.ado/jobs/npm-publish-dry-run.yml
index 4724813d7d5678..7c86654ae5a5bd 100644
--- a/.ado/jobs/npm-publish-dry-run.yml
+++ b/.ado/jobs/npm-publish-dry-run.yml
@@ -8,9 +8,7 @@ jobs:
   steps:
     - checkout: self # self represents the repo where the initial Pipelines YAML file was found
       clean: true # whether to fetch clean each time
-      # fetchDepth: 2 # the depth of commits to ask Git to fetch
-      lfs: false # whether to download Git-LFS files
-      submodules: recursive # set to 'true' for a single level of submodules or 'recursive' to get submodules of submodules
+      fetchFilter: blob:none # partial clone for faster clones while maintaining history
       persistCredentials: true # set to 'true' to leave the OAuth token in the Git config after the initial fetch
 
     - template: /.ado/templates/npm-publish.yml@self
diff --git a/.ado/publish.yml b/.ado/publish.yml
index 512c33833ada28..25937ba414b39c 100644
--- a/.ado/publish.yml
+++ b/.ado/publish.yml
@@ -68,9 +68,7 @@ extends:
            steps:
              - checkout: self # self represents the repo where the initial Pipelines YAML file was found
                clean: true # whether to fetch clean each time
-               # fetchDepth: 2 # the depth of commits to ask Git to fetch
-               lfs: false # whether to download Git-LFS files
-               submodules: recursive # set to 'true' for a single level of submodules or 'recursive' to get submodules of submodules
+               fetchFilter: blob:none # partial clone for faster clones while maintaining history
                persistCredentials: true # set to 'true' to leave the OAuth token in the Git config after the initial fetch
 
              - template: /.ado/templates/npm-publish.yml@self