Copied "Contact Form with Captcha" to new form and changed colors only. Set email to my personal email for testing. When entering and submitting, the email comes into my inbox:
Subject: NSSDP Contact Us with Captcha
The information: email, Name, Subject, Comments are all listed in the email. I guess I was expecting it to work differently with the email actually stating the SUBJECT in the email address selected to receive submissions and the sender's name in the FROM field.