If the product name is changed between when the product is purchased and when it is shipped on Shopify, the standard setting will display the changed product name in the shipping completion notification email.This is an example of settings if you do not want the changed product name to be displayed (you want to notify with the product name before the change).
Example of settings for when you want to be notified with the original product name in the shipping completion notification email even if the product name has been changed after purchase
[How to set up] Edit the code in "Settings > Notifications > Customer Notifications > Delivery Information Notification"
