Is there a way to tag an edited order?

Is there a way to tag an order if the items were edited after the fact?

For example, if they ordered a red widget but want a blue widget. We remove the red item and add the blue of the same value would like to have a tag on the order such as “Item modified”

I can’t seem to find the trigger, and these events happen after the fact and usually don’t affect order price.

I am not an expert at this, but it seems like it should be a simple flow to automate.

You can using event “Order edited” and take action add order tags with value “Modified”, are you try it?

Shopify native works fine but I use matrixify