Agree 100% - in our case, this would not only be helpful but crucial. The click tracking links show up as a hover in email clients. As each of our different domains represent a different company, it’s confusing for customers to see the URL of another company in an email. We use the HubSpot email feature extensively across the three brands, for automated and scheduled emails so it’s not possible to change the Primary Email Domain prior to each email distribution. We’re hacking together a work-around with a fourth, possibly more neutral domain, but it’s also causing our CEO to consider moving away from HubSpot altogether.