Hi Drew,

Thank you for using Fivetran and for taking the time to share that you love our email connector.

Can you speak a little more about the use cases that you would like to use our email connector for but that are blocked right now because it doesn't support upsert mode today?

One of the areas we have been thinking about in this area is how you would be able to verify what files have been submitted to a particular email connector - so you would know what could be 'updated' as well as potentially provide the ability to 'delete' a file.

One idea I'd love your reaction too: Fivetran providing API methods to allow you to list files and potentially delete a file that have been sent to a specific Email Connector?

Best regards

Alison