Trying rawhide on my laptop:
```
sudo mkfs.xfs -f -L rawhide -s size=4096 /dev/nvme0n1p2
sudo mount /rawhide
time sudo rsync -HAXphax --stats / /rawhide/
chsys /rawhide
dnf update --enablerepo=rawhide
```
DNF is currently downloading 2.1GB of packages...
If everything goes well, I'll run grub2-mkconfig and hopefully os-prober will create menu entries for the other partition...