You might consider using the domain Example.ORG (sort of the
RFC 1918 of domains) if you decide to build some appendixen.
If a domain example were all I needed, I'd do as you suggest. What I'm
trying to avoid is aliases point to either real, or imagined addresses.
If I put "root: steve" in the document, some poor Steve somewhere some
time is going to get inundated by root's mail and he'll (correctly and
justly) blame _me_ for it.
You might want to note the prior work done by the NJM working group.
I would be most happy to do that, but can you give me a more solid ref?