Meta column not exporting with WC export to CSV

[ignition-studio]

I am hoping to provide a sample CSV in excel for a client for them to populate with all their products, but their images are hosted at a separate DAM and I do not want them imported to the Wordpress media library. I love that this plugin works like it does, but am lost on how to properly setup the information so that the images do not actually import but remain linked to their path when imported. Thank you