who uses CCE ids for RHEL guidance?

[Jeffrey Blank]

A question for the list:

Who uses CCE identifiers (and for what)?

I find them (informally) useful since they provide a unique identifier
for a particular knob.  Of course, internal to the project, the XCCDF
Rule id fulfills a similar role, though we'll have both.

(I also have some reservations about CCE implementation and format, but
those are not related to this inquiry, nor am I soliciting for those!)

I'm simply curious about uses of CCE in RHEL security guidance,
particularly that which would be derived from the project.

Thanks!