Esmtp is a user configurable relay-only Mail Transfer Agent (MTA) with a sendmail compatible syntax. It's based on libESMTP supporting the AUTH (including the CRAM-MD5 and NTLM SASL mechanisms) and the StartTLS SMTP extensions. Depends on net-libs/libesmtp and dev-libs/openssl,
Created attachment 28131 [details] esmtp-0.5.0.ebuild
Added to CVS with minor modifications. Should be hitting your local mirror in few hours. Thanks for submitting!