License?

The LICENSE file says Creative Commons 0 (CC0), which is FOSS.

here: https://github.com/cisagov/Epsilon/blob/develop/LICENSE

But every code file says:

````
# This (software/technical data) was produced for the U. S. Government
# under Contract Number HSHQDC-14-D-00006, and is subject to
# Federal Acquisition Regulation Clause 52.227-14, Rights in Data-General.
# As prescribed in 27.409(b)(1),
# insert the following clause with any appropriate alternates:
#
# Rights in Data-General (Deviation May 2014).
#
# No other use other than that granted to the U. S. Government,
# or to those acting on behalf of the U. S. Government under that Clause is
# authorized without the express written permission of The MITRE Corporation.
#
# For further information, please contact The MITRE Corporation,
# Contracts Management Office, 7515 Colshire Drive, McLean, VA 22102-7539,
# (703) 983-6000.
#
# Copyright 2017 The MITRE Corporation. All Rights Reserved.
````

Clearly not FOSS.

Like this file:
https://github.com/cisagov/Epsilon/blob/develop/epsilon/buffers.py

I cant ask my FOSS users to each get written permission from MITRE!

So, which is it? Can someone clean this up?

Start by comparing LICENSE with the header shown in epsilon/buffers.py, then read the issue discussion and any repository guidance on licensing. Determine which licensing terms are authoritative and what files or documentation must be aligned; done means the repository presents one clear, legally approved licensing position for users.

Written by the indexing model from the issue text.