INTRODUCTION

nullmailer is a simple and secure relay-only mail transport agent.

Documentation on how messages are reformatted and injected into the queue can be found in nullmailer-inject(1). Documentation on how messages are actually inserted into the queue can be found in nullmailer-queue(8). The process of sending queued messages is described in nullmailer-send(8).

The following table lists all the control files used by nullmailer.

control file	used by
adminaddr	nullmailer-queue
defaultdomain	nullmailer-inject
defaulthost	nullmailer-inject
helohost	nullmailer-send
idhost	nullmailer-inject
me		nullmailer-inject
pausetime	nullmailer-send
remotes	nullmailer-send
sendtimeout	nullmailer-send