From eb9dcad7e007cb96364b4e612799ce0ff736cb09 Mon Sep 17 00:00:00 2001
From: Yashwanth Anantharaju <yaananth@users.noreply.github.com>
Date: Mon, 1 Jun 2026 11:35:58 -0400
Subject: Fix checkout init for SHA-256 repositories (#2439)

* Fix checkout init for SHA-256 repositories

* Remove unused object format result field
---
 src/git-command-manager.ts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src/git-command-manager.ts')

diff --git a/src/git-command-manager.ts b/src/git-command-manager.ts
index f5ba40e..f1349ce 100644
--- a/src/git-command-manager.ts
+++ b/src/git-command-manager.ts
@@ -43,7 +43,7 @@ export interface IGitCommandManager {
   getDefaultBranch(repositoryUrl: string): Promise<string>
   getSubmoduleConfigPaths(recursive: boolean): Promise<string[]>
   getWorkingDirectory(): string
-  init(): Promise<void>
+  init(objectFormat?: string): Promise<void>
   isDetached(): Promise<boolean>
   lfsFetch(ref: string): Promise<void>
   lfsInstall(): Promise<void>
@@ -364,8 +364,14 @@ class GitCommandManager {
     return this.workingDirectory
   }
 
-  async init(): Promise<void> {
-    await this.execGit(['init', this.workingDirectory])
+  async init(objectFormat?: string): Promise<void> {
+    const args = ['init']
+    if (objectFormat === 'sha256') {
+      args.push('--object-format=sha256')
+    }
+    args.push(this.workingDirectory)
+
+    await this.execGit(args)
   }
 
   async isDetached(): Promise<boolean> {
-- 
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