From be555c09b2734b36e9b603d08ccc8c081c6f1b7b Mon Sep 17 00:00:00 2001
From: Andy Zivkovic <zivkan@users.noreply.github.com>
Date: Fri, 17 Oct 2025 13:39:19 +1030
Subject: [PATCH] Run OneLocBuild on dev and release branches (#6865)

---
 eng/pipelines/official.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/eng/pipelines/official.yml b/eng/pipelines/official.yml
index d25b2d962a6..8ef7fde2d6f 100644
--- a/eng/pipelines/official.yml
+++ b/eng/pipelines/official.yml
@@ -65,7 +65,6 @@ variables:
   RunTestsOnMac: ${{ parameters.RunTestsOnMac }}
   RunMonoTestsOnMac: ${{ parameters.RunMonoTestsOnMac }}
   RunStaticAnalysis: ${{ parameters.RunStaticAnalysis }}
-  OneLocBranch: 'dev'
   SourceBranch: $[replace(variables['Build.SourceBranch'], 'refs/heads/', '')]
 
 extends:
@@ -94,9 +93,7 @@ extends:
     - template: /eng/pipelines/templates/pipeline.yml@self
       parameters:
         isOfficialBuild: true
-        # Only run against dev.
-        # To request a change in localization branch, see https://github.com/dotnet/arcade/blob/main/Documentation/OneLocBuild.md#releasing-with-onelocbuild-using-arcade
-        ${{ if eq(variables['Build.SourceBranch'], format('refs/heads/{0}', variables['OneLocBranch'])) }}:
+        ${{ if or(eq(variables['Build.SourceBranch'], 'refs/heads/dev'), startsWith(variables['Build.SourceBranch'], 'refs/heads/release/')) }}:
           RunOneLocBuild: true
         RunBuildForPublishing: ${{parameters.RunBuildForPublishing}}
         RunCrossFrameworkTestsOnWindows: ${{parameters.RunCrossFrameworkTestsOnWindows}}