Only log emails to EXISTING CRM contacts!

I agree and have the same issue. I am having contacts created by emails coming in from aliases@domain.com and I can’t simply block domain.com as this is my own domain or a client domain. Examples would be alerts@clientdomain.com cpanel@clienydomain.com wordpress@clientdomain.com that alert my team to an issue but I dont want these to become contacts in Hubspot.