Merge f16eddee84 into 09d2acae67

README.md

@@ -10,6 +10,24 @@ The auth token is persisted in the local git config. This enables your scripts t
 
 When Git 2.18 or higher is not in your PATH, falls back to the REST API to download the files.
 
+### Note
+
+Thank you for your interest in this GitHub action, however, right now we are not taking contributions. 
+
+We continue to focus our resources on strategic areas that help our customers be successful while making developers' lives easier. While GitHub Actions remains a key part of this vision, we are allocating resources towards other areas of Actions and are not taking contributions to this repository at this time. The GitHub public roadmap is the best place to follow along for any updates on features we’re working on and what stage they’re in.
+
+We are taking the following steps to better direct requests related to GitHub Actions, including:
+
+1. We will be directing questions and support requests to our [Community Discussions area](https://github.com/orgs/community/discussions/categories/actions)
+
+2. High Priority bugs can be reported through Community Discussions or you can report these to our support team https://support.github.com/contact/bug-report.
+
+3. Security Issues should be handled as per our [security.md](security.md)
+
+We will still provide security updates for this project and fix major breaking changes during this time.
+
+You are welcome to still raise bugs in this repo.
+
 # What's new
 
 Please refer to the [release page](https://github.com/actions/checkout/releases/latest) for the latest release notes.
@@ -142,6 +160,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
 - [Checkout multiple repos (private)](#Checkout-multiple-repos-private)
 - [Checkout pull request HEAD commit instead of merge commit](#Checkout-pull-request-HEAD-commit-instead-of-merge-commit)
 - [Checkout pull request on closed event](#Checkout-pull-request-on-closed-event)
+- [Checkout pull request on `pull_request_target`](#Checkout-pull-request-on-pull_request_target)
 - [Push a commit using the built-in token](#Push-a-commit-using-the-built-in-token)
 - [Push a commit to a PR using the built-in token](#Push-a-commit-to-a-PR-using-the-built-in-token)
 
@@ -269,6 +288,22 @@ jobs:
       - uses: actions/checkout@v4
 ```
 
+## Checkout pull request on `pull_request_target`
+
+```yaml
+on:
+  - pull_request_target
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: refs/pull/${{ github.event.pull_request.number }}/merge
+```
+
+**WARNING! NEVER** run code from pull requests of public repositories! The token of `pull_request_target` event has write access.
+
 ## Push a commit using the built-in token
 
 ```yaml