i found out that the filtering of "=,-,+" is not working in all data.
there's a way to bypass it.
- Create a product with title =cmd|' /C calc'!'D2'
- Add variants (more than 2 variants) then save it.
- Go to Orders > Create Order
- search the product we made =cmd|' /C calc'!'D2'
- Add 2 variants from same item
- Mark as paid
- Create Order
- Go Back to order page > Export > Open in excel
you will see that the first variant is successfully filtered the "="
but the next variant is not filtered anymore.