I would like to know that how Marketo will process the duplicate leads exist in the system while sending email.
For instance, a lead firstname.lastname@example.org has 3 duplicates in the system and this has been added to a batch campaign. When sending email to email@example.com , which record it would opt to send? and on what basis it would choose a recipient record from those 3 same email IDs. Would it send to all three?
No, only one of them will be sent the email. Which one? That's a good question
Hey Anand, Dan Stevens actually wrote something about this,
That should provide you with all of the answers you're looking for!