FEATURE REQUEST: the option to include (most recent) email history when enrolling contact to a sequence

I would love a feature associated with sequences that would allow you to include your most recent email history or string. I picture a simple check box (yes or no) that says "include recent email history" or some such, so the recipient has context. (As of now, when I enroll a contact to a sequence, I have to go to our history and copy/paste it (using PERSONALIZE) in the sequence. I do this EVERY TIME, so a feature like this would be amazing. :)