Locate an email for a noreply-comment with G+!

Before I go into how to locate an email address for that <noreply-comment@blogger.com>, I HIGHLY RECOMMEND LEAVING YOUR EMAIL ADDRESS IN ANY COMMENTS YOU LEAVE ON BLOG POSTS.  Not sure if you are a no-reply blogger?  If you are using Blogger/Blogspot, then assume you are.  Even if you’ve previously updated your profile settings to show your email address, which would correct your no-reply status, Blogger reverts you back to no-reply within days of your update.  And without your knowledge.  Now, I hate to be the bearer of bad news here but, reverting your entire profile back to Blogger from Google+ will not resolve the issue either (see screen shot below).  I know; frustrating right?