When an email listener processes a new email, I need to know which email address it was delivered to. We have multiple email listeners running, sometimes an email is addressed to more than one of these email addresses i.e. To: [email protected];[email protected]

I have a requirement to capture where it was sent to and use that information for further processing. My use case is similar to the post I found from 7 years ago, but the solutions suggested didn't work for me. 

Inbound Email Processing with Multiple addresses in To field | Support Center (pega.com)

I tried the service header field 'Delivered-To' from the post above, but it didn't work I'm assuming it's outdated and there's a new field I must use. Any help is appreciated. Thank you.