Hello,

itch io's option to export all sales data into a csv spreadsheet is a valuable utility, but in the exported data, there isn't any column for external keys. Would it be possible to include a column for external keys along with all the other data? Users have occasionally lost their key. This would make it a lot easier to find a user's key by simply looking up their email address in the spreadsheet, instead of digging through individual sales invoices.

Thanks!