Comment # 2 on bug 906722 from Gerald Pfeifer

(In reply to Jiri Srain from comment #1)
> /usr/sbin/grub2-mkconfig -o /boot/grub2/grub.cfg || true

Thanks, Jiri.

This (/usr/sbin/grub2-mkconfig) is the invocation that triggers this
output.

Note: I have not rebooted my machine yet after this update, but should
do so soon.  Will that be fine, or do we risk losing traces/reproducibility?