New comment by jpmenil on void-packages repository

https://github.com/void-linux/void-packages/pull/12269#issuecomment-504307887
Comment:
In fact, when using early microcode, we do not need to rebuild initramfs.
We just need provide the microcode as the first initramfs (aka initrd, in cpio format) to the kernel during boot:
initrd /intel-ucode.img
initrd /initramfs-5.1.7_1.img