Are AMD going with both a 6 and 8 core CCX with Zen 2?

[smilingcrow]

I seem to recall reading that AMD are splitting production of 7nm Zen 2 between the 2 fabs and that they are using 2 different designs:
8C CCX for server and 6C for desktop.
Firstly, is there any official statement on this?
If true it seems an excellent strategy especially if it gives the option of a 16C for AM4 if required in the unlikely scenario where Intel are beating a 12C Ryzen 3 with a mainstream chip

 

[smilingcrow]

It seems as if there were crossed wires in the article that alluded to 8C coming next and that 7nm will start at 6C then move to 8C possibly on 7nm+.

https://www.servethehome.com/amd-epyc-rome-details-trickle-out-64-cores-128-threads-per-socket/