Archiveopteryx is an Internet mail server, optimised to support
long-term archival storage. It seeks to make it practical not only to
manage large archives, but to use the information therein on a daily
basis instead of relegating it to offline storage.
This is the development version.
relaydb is a mail header analyzer that builds a database of IP addresses either
known as legitimate senders or spammers.
relaydb doesn't itself classify mails as legitimate or spam, that decision needs
to be reached through other means. Neither does relaydb block spam itself. It
merely provides a list of IP addresses to block through other means.
Policyd is an anti-spam plugin for Postfix (written in C) that does :
o Greylisting,
o Sender-(envelope, SASL or host / ip)-based throttling
(on messages and/or volume per defined time unit),
o Recipient rate limiting,
o Spamtrap monitoring / blacklisting,
o HELO auto blacklisting
o HELO randomization preventation,
o Sender mail addresses or domain Sender blacklisting
The program uses the postfix policy delegation protocol to control access to
the mail system before a message has been accepted (please visit
http://www.postfix.org/SMTPD_POLICY_README.html for more information). It
allows you to choose an action (e.g. reject, dunno) for a combination of
several smtp parameters (like sender and recipient address, size or the
client's TLS fingerprint).
The script processes mail log files that are to be passed to pflogsumm
or awstats disregarding the lines relating to the re-injection of
messages into postfix.
It is very useful for a postfix setup which uses amavis for virus filtering.
ACL Policy Daemon is a program that communicates with the Postfix MTA using the
Policy Delegation Protocol implementing an ACL (Access Control List) system,
making very easy to improve and create nice controls on your e-mail traffic.
You can use it to verify SPF records too.
qconfirm is an implementation of a delivery confirmation process for a mail
address under qmail. It is invoked by qmail-local through a .qmail file.
qconfirm performs this delivery confirmation process either sender based or
message based. It is similar in concept to qsecretary or TMDA.
sendok is a simple program to generate qmail email addresses with timed cookies
in them. That is, you can give someone a generated address that will accept
mail from a given sender for a given time period. The address contains a
cryptographic hash so that no per-address local data needs to be stored.
RoundCube Webmail is a browser-based multilingual IMAP client with an
application-like user interface. It provides full functionality you
expect from an e-mail client, including MIME support, address book,
folder manipulation and message filters. RoundCube Webmail is written in
PHP and requires the MySQL database. The user interface is fully
skinnable using XHTML and CSS 2.
Routine maintenance script for p5-Mail-SpamAssassin to run as a daily
periodic job.
* Check for updates to sa rules and download
* Optionally use sa-compile to build a compiled set of rules
* Optionally restart spamd whenever new rules are downloaded
* Manage multiple update channels and GPG keys