I recently received a huge pull request on my repository from someone claiming to be a GitHub employee. I tried reaching out to ask them a few questions like who they were, how they found my repository, and their reasons for making these changes, but they didn't respond and just closed the pull request without any explanation. I had previously posted on Upwork looking for these kinds of changes (specifically dependency updates) and have mentioned my need for them in other forums. I'm starting to wonder if this is an attempt to sneak in a malicious dependency or something fishy. Can anyone weigh in on whether this situation seems legitimate or risky?
5 Answers
It's possible this is a test from an AI agent. Those kinds of massive changes might raise red flags. Treat the pull request with caution—it's better to be safe than sorry!
It looks like the changes might be automated since the description mentions 'Co-authored-by: Copilot.' This means a tool like GitHub Copilot likely made the code changes, and the person might have just tagged it. They could have spent very little time on it, so if you want the updates, go for it! Just make sure to review everything carefully before merging.
Regardless of who someone claims to be, never merge a pull request without a thorough review. When it comes to your project, always play it safe—test the changes yourself and if something feels off, don’t hesitate to reject it!
Be cautious about those big changes; it's easy to slip in vulnerabilities with a large update. I would definitely recommend reviewing the code for anything suspicious before accepting it.
I've seen weird stuff like this happen before. Sometimes internal bots get confused and end up making unintended changes. I wouldn't be too surprised if this was just an accidental public pull request during testing of some sort.

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