mvmcas --
a Mail Client Assessment Server.
This is consulted by mvmf utilities (mainly mvmtr)
to receive and report information about the entities that
attempt to send mail to the local servers.
mvmda --
a Mail Delivery Agent (MDA) aka Local Delivery Agent (LDA).
Highly scriptable using mfl, it
may be used with many popular mail systems (e.g. qmail,
sendmail, postfix, exim).
mvmtr --
a Mail Transport Agent (MTA) receiver. Designed to be
inserted in place of qmail's qmail-smtpd program, but
with a future that may make it independent of qmail.
Also supports mfl scripting, and is
expected to evolve to heavily interact with user-level
scripts at SMTP time.
mvmts --
a Mail Transport Agent (MTA) sender. Designed to be
inserted in place of qmail's qmail-remote program, it
can also be used independently. It adds encrypted sending
via TLS and DKIM signing.
May also support mfl scripting.
tools --
Various mvmf tools.
Status of the mvmf package --
any special notes that apply to the state of the package as
a whole.
(last updated January 7, 2025)
FAQ for the mvmf package (each
individual utility may also have its own FAQ).
(last updated January 8, 2025)
MFL --
The scripting language used by some of the mvmf utilities.
mfl wholly incorporates the IETF SIEVE mail filtering
language, powerfully combined with a strongly typed C-like
procedural language.
Related reading
(last updated January 9, 2025)
Obtaining --
Package source and related mailing list(s).
(At present, best suited for UNIX users and admin types.)
Note May 6, 2024: download area has been restricted because
sources there are ancient and shouldn't be bothered with.
While the code is being actively maintained and updated, there's a lot
more to be done and it's unlikely anything new will appear here for a
while.