Intel's Andi Kleen submitted a new patch for the Linux kernel in which he stated that Intel's upcoming Sapphire Rapids server parts will use Golden Cove cores, not Willow Cove, as seen in Tiger Lake CPUs.
https://www.notebookcheck.net/Intel-seemingly-confirms-that-Sapphire-Rapids-server-parts-will-feature-next-gen-Golden-Cove-cores.540354.0.html