So a few days ago the wife was reporting problems with her e-mail and one of those e-mails she was having problems with was groupon. So I decided to take a look at the e-mail headers to figure out when they were sent and I found this little gem.
Received: by mta11g.e.groupon.com (PowerMTA(TM) v3.5r16) id hu7ouq0ie1sl for ZSIDDIQUE@GMAIL.COM; Wed, 21 Dec 2011 08:40:10 -0600 (envelope-from bounce-107228_HTMLemail@example.com)
X-Recruiting: Interested in headers? Join us: www.groupon.com/techjobs
From: "Groupon" firstname.lastname@example.org
It’s a cute trick to get people who understand headers to be interested in the company.
Did I forget to mention that we at Oxygen Cloud are hiring, http://www.oxygencloud.com/careers.html