mailmail - Twisted sendmail compatibility script
mailmail [recipient addresses]
mailmail reads RFC822 message text from standard input and delivers
them, using SMTP, to a Mail Transfer Agent listening at 127.0.0.1:25.
It accepts (but does not necessarily implement) many of the standard
sendmail(1) options, but it is preferable to list only the recipient
addresses on the command line, and include a From header within the
message text indicating the sender.
Written by Jp Calderone
To report a bug, visit http://twistedmatrix.com/bugs/
Copyright (C) 2003-2008 Twisted Matrix Laboratories.
This is free software; see the source for copying conditions. There is
NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR