From 39da0643b49fe00980c835d3896d992a1a44a858 Mon Sep 17 00:00:00 2001
From: Melorise <0d00@0721.hk>
Date: Thu, 27 Aug 2026 11:12:30 +0800
Subject: [PATCH] fix:no shallow clone

---
 .github/workflows/mirror-nixpkgs.yml | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/mirror-nixpkgs.yml b/.github/workflows/mirror-nixpkgs.yml
index 44e2f2930..e7de73d78 100644
--- a/.github/workflows/mirror-nixpkgs.yml
+++ b/.github/workflows/mirror-nixpkgs.yml
@@ -20,10 +20,11 @@ jobs:
           set -euo pipefail
           : "${NIX_BRANCH_TOKEN:?Set the NIX_BRANCH_TOKEN repository secret.}"
 
+          git clone --bare "https://github.com/NixOS/nixpkgs.git" nixpkgs.git
+          git -C nixpkgs.git remote add target \
+            "https://x-access-token:${NIX_BRANCH_TOKEN}@github.com/${TARGET_REPOSITORY}.git"
+
           for branch in nixos-26.05 nixos-unstable; do
-            git clone --depth=1 --branch "$branch" \
-              "https://github.com/NixOS/nixpkgs.git" "$branch"
-            git -C "$branch" remote set-url origin \
-              "https://x-access-token:${NIX_BRANCH_TOKEN}@github.com/${TARGET_REPOSITORY}.git"
-            git -C "$branch" push --force origin "HEAD:refs/heads/$branch"
+            git -C nixpkgs.git push --force target \
+              "refs/heads/$branch:refs/heads/$branch"
           done