… status closes #27791

All Submissions:

• Have you followed the WooCommerce Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

Closes #27791

How to test the changes in this Pull Request:

1. Go through checkout and use BACS as payment gateway so the initial order status is on-hold.
2. Check your email and ensure you're seeing the New Order email to the admin.
3. Change the order status to pending payment. At this point there shouldn't be any emails sent.
4. Change the order status to completed.
5. Check your email and ensure the New Order email is not sent again.
6. Go back to the order and use the Order Actions to resend the new order notification.
7. Check your email and ensure now you see the New Order email come through.

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you successfully run tests with your changes locally?

Changelog entry

• Fix - Duplicate New Order emails being sent when changing order status.

Enter a summary of all changes on this Pull Request. This will appear in the changelog if accepted.