History of emails sent for a row. Not Update requests.

It can be done, but requires a third party integration and is not cheap to implement.

The problem (I believe) to email systems for use cases like this is that the easiest solution is at the point of receipt, not delivery (assuming that the tool, Smartsheet in the case, can not be set up to send to a dispatcher).

Unfortunately, relying on the recipient's email client to handle it also brings problems, especially if the email client is up to user preferences. 

I stopped tracking all the ways that Smartsheet sends an email as rigorously as I used to, primarily because it seemed like the weren't using a common module to handle it, but recreating them for each new instance. This may have changed. But that  variety also runs into a challenge as each email needs to be setup to send to the proper location so the log can be generated.

This is one of the use cases, I believe, that would be supported by a change to how Groups are used for emails.

I have more to say, but will shut up for now.

Craig