There's a closed pull request on the void-packages repository

Add abstract initramfs-regenerate trigger to xbps-triggers
https://github.com/void-linux/void-packages/pull/31403

Description:
This abstracts away the `dracut -f -q --regenerate-all` that appears in nvidia and zfs packages, allowing users to disable global regeneration, use dracut (by default, to preserve existing behavior) or mkinitcpio. Eventually, this can be extended with initramfs-tools if we like.

cc: @Vaelatern @abenson