Whenever label is generated by USPS Shipping Plugin, the customer receives an email from DeliveryConfirmationAlert@uspsshippingapis.com. It is annoying because it doesn’t identify the shipper and it’s not needed because the email from WooCommerce contains the same information.

How do I turn this off?

Here is a sample:

**** This is a post-only message. Please do not respond. ****

Dear

Below is the USPS Tracking number you need to determine the delivery status of your package.

USPS Tracking Number 9405501699320111050867
Your package is scheduled for shipment on 03/08/2017.

This email was automatically generated by the US Postal Service (www.usps.com) at the shipper’s request. Any reply to this email will not be received by the USPS or shipper. The USPS has not collected or retained any personal information that would identify you or your purchase from this email.

Thank you,