Re: [PATCH v2] SubmittingPatches: allow non-real name contributions

> -Also notice that a real name is used in the `Signed-off-by` trailer. Please
> -don't hide your real name.
> +Please use a known identity in the `Signed-off-by` trailer, since we cannot
> +accept anonymous contributions. It is common, but not required, to use some form
> +of your real name. We realize that some contributors are not comfortable doing
> +so or prefer to contribute under a pseudonym or preferred name and we can accept
> +your patch either way, as long as the name and email you use are distinctive,
> +identifying, and not misleading.
> +
> +The goal of this policy is to allow us to have sufficient information to contact
> +you if questions arise about your contribution.