Packages with the smtp use flag

app-admin / sagan : Sagan is a multi-threaded, real time system and event log monitoring system

  • Build witch SMTP (E-Mail) support

app-admin / syslog-ng : syslog replacement with advanced filtering features

  • Enable support for SMTP destinations

dev-libs / log4cxx : Library of C++ classes for logging to files, syslog and other destinations

  • Offer SMTP support via net-libs/libesmtp

mail-client / mutt : A small but very powerful text-based mail client

  • Enable support for direct SMTP delivery

net-analyzer / echoping : Small program to test performances of remote servers

  • enable support for SMTP protocol.

net-libs / libwebsockets : canonical libwebsockets.org websocket library

  • Provide SMTP support

net-mail / hotwayd : Hotmail to pop3 daemon

  • Build SMTP proxy (hotsmtpd)

sys-cluster / pacemaker : Pacemaker CRM

  • Enable SMTP support via net-libs/libesmtp