untroubled.org: nullmailernullmailer Simple relay-only mail transport agent Bruce Guenter <bruce@untroubled.org> Version 2.2 2018-10-12 This is nullmailer, a sendmail/qmail/etc replacement MTA for hosts which relay to a fixed set of smart relays. It is designed to be simple to configure, secure, and easily extendable. A mailing list has been set up to discuss this package. To subscribe, send an email to: nullmailer-subscri
