How to prevent the same lead to use a different email address
Hey everyone,
I am hoping to get some help on this issue. If anyone has encountered this before and has figured out a way please let me know. The issue I am having is that a lead will submit their contact information twice with the same name, phone number but a different email address. Example below:

Marketo pushed both of them into SF, I know marketo looks at email only. Is there a way to solve this issue? I am fairly new to Marketo so any help would be great!