Difference in size between initramfs generated with and without nohostonly is huge. I don't want to routinely use nohostonly, but neither do I want a specific root filesystem specified with root=<UUID> in the image. I want root= on cmdline to be obeyed in order to be able to "clone" the root filesystem for use on same hardware as many times as I want for various reasons and use whichever according to cmdline root=, having regenerated UUID(s)s on the clone(s). Is there a way? If there is one to be found in the dracut man page, I'm not seeing it. As it is, one must choose between nohostonly, or chrooting into the clone to regenerate with correct root UUID.