We have a Data Extension as an Automation Studio Audience for a Journey. Through the Journey the Email Address in the DE may get updated. We have the Journey Settings as "Use Email Address from Entry Source only".
So if our process is like this:
- Contact enters Journey with email address firstname.lastname@example.org
- Email gets sent to email@example.com
- Automation Studio Audience DE gets email address field updated to firstname.lastname@example.org
- Email gets sent to email@example.com
Is this correct?