Why OpenCore can't mask cpuid and Clover can do it without problem?

I have a pentium cpu wich use Clover with Skylake fakecpuid (I use this because my pentium haves a code name similar to SL and for properly Power Management working). Clover needs XCPM and Kernel PM binaries patching options enabled for boot with fakecpuid (0506E3), however in OpenCore when I put this fakecpuid on Kernel - Emulate can't boot successful with any cpuid unless it is Penryn cpuid (010676) with this structure: Cpuid: 76060100 00000000 00000000 00000000 Cpuidmask: FFFFFFFF 00000000 00000000 00000000

I tried this for Skylake cpuid but not work: E3060500 00000000 00000000 00000000 FFFFFFFF 00000000 00000000 00000000

Any idea for fix this issue? (Ivy fakecpuid not work too)