DFARS 252.229-7001

I am confused on why I have DFARS 252.229-7001 Tax Relief in one of my contracts and how it applies.  According to the prescription, the Contracting Officer shall insert this clause in solicitations and contracts when a contract is awarded to a foreign concern for performance in a foreign country.  The DoW cannot award this type of contract to a foreign company, and this was of course awarded to a U.S. based Contractor. Did the Contracting Officer insert this in error or am I misreading the prescription?