[[ -n ${STABLE_PREFIX} ]] && \

				echo "ACCEPT_KEYWORDS=\"amd64 -~amd64\""

	# The experimental support for Stable Prefix.

	# When expanding this to other CHOSTs, don't forget to update

	# make.conf generation in bootstrap_setup().

	# TODO: Consider at some point removing the ~ARCH override from

	# profiles/features/prefix/standalone/make.defaults.

	# https://bugs.gentoo.org/759424

	if is-rap ; then

		if [[ "${CHOST}" == x86_64-pc-linux-gnu ]]; then

			cat <<EOF

Normally I can only give you ~amd64 packages, and you would be exposed

to all the bugs of the newest untested software.  Well, ok, sometimes

it also has new features, but who needs those.  But as you are a VIP

customer who uses Linux on x86_64, I have a one-time offer for you!

I can limit your Prefix to use only packages keyworded for stable amd64

by default.  Of course, you can still enable testing ~amd64 for

the packages you want, when the need arises.

EOF

			[[ ${TODO} == 'noninteractive' ]] && ans=yes ||

			read -p "  Do you want to use stable Prefix? [Yn] " ans

			case "${ans}" in

				[Yy][Ee][Ss]|[Yy]|"")

					echo "Okay, I'll disable ~amd64 by default."

					export STABLE_PREFIX="yes"

					: ;;

				*)

					echo "Fine, I will not disable ~amd64, no problem."

					;;

			esac

		fi

	fi