Mick gave me a heads up on this one -
http://www.ebay.com/itm/221389953352...3352&viewitem=
The VIN is 1FACP40E1PF159621, which falls in the middle of other USPS Mustangs. I have asked the seller for a photo of the VIN label to see if the DSO numbers match.

It looks like they cut the hood to clear the intake.