I have import bulk SKUs with bulk images initially using csv file.
SKU_A -> IMAGE_A
SKU_B -> IMAGE_B
SKU_C -> IMAGE_C
This works perfectly.
Now I have another SKU that share the same image with a SKU that I have already imported previously.
SKU_D -> IMAGE_A
This time, Magento will automatically create a new image IMAGE_A_1 to be used for SKU_D because IMAGE_A is already existed.
Question: How do I import SKU_D that shares same image as SKU_A without duplicate the image?