Description - To have the ability to mask a cc'd email address on the
email notification that the external signer receives Why is this feature
important to you - I have multiple customers with this specific use case
and would like to offer it as workaround solution for masking email
addresses so it's not viewable by external signers. In this scenario,
the email address we're trying to mask is the vice president of the
company and it's important that their email address not be shared.