DWA Email exception

How to know that the user receives the email or not when I use DWA,

I am using DWA for collecting feedback from the user through Email. By using these configuration

In work party

In the Feedback Assignment shape

the email send using Advance option in the feedback assignment shape

@JayabalajiS16892686 - Open FeedbackDT data transform and provide static email id to pyEmail1 property to test whether the DWA mail is received or not.

Thank you.