Has anyone found a good way to create a segment of users who have received emails by tag?
For example, I am trying to find customers who have received a certain number of customer service notification emails in the last 14 days. We tag all of our CS notification emails with the tag “CS notifications.” There’s no “tag” property that I can filter the Received Email event by, and we send a lot of CS notifications each week, so it would be a huge pain to have to go in and add each email by campaign name one by one.