Unapproved change during code review

What version of Codex is running?

codex-cli 0.47.0

What subscription do you have?

OpenAI ChatGPT Pro

Which model were you using?

gpt-5 (reasoning high, summaries auto)

What platform is your computer?

Linux 6.8.0-60-generic x86_64 x86_64

What issue are you seeing?

While using the /review feature in Codex to request a review, it was observed that the model made arbitrary modifications to the code.

What steps can reproduce the bug?

Uploaded thread: 0199ff38-b062-7b61-a021-21d0fc2cc9c8

What is the expected behavior?

_No response_

Additional information

_No response_