Please mark libesmtp-1.0.6.ebuild stable.
net-libs/libesmtp is not keyworded neither on arm nor on s390, so i turn this into keyword request for now
should be all set now in the tree; thanks for the report! Commit message: Add arm/s390 love http://sources.gentoo.org/net-libs/libesmtp/libesmtp-1.0.6.ebuild?r1=1.8&r2=1.9