The mail-filter category contains email filtering software.

All packages

afew Initial tagging script for Notmuch
amavisd-milter sendmail milter for amavisd-new
amavisd-new High-performance interface between the MTA and content checkers
anomy-sanitizer Perl based e-mail filtering tool
anubis GNU Anubis is an outgoing mail processor
ask Active Spam Killer: A program to filter spam
assp Anti-Spam SMTP Proxy written in Perl
bmf A fast and small Bayesian spam filter
bogofilter Bayesian spam filter designed with fast algorithms, and tuned for speed
clamassassin Simple spamassassin-like script for virus scanning and filtering e-mail messages
clamsmtp An SMTP filter to check for viruses using the ClamAV anti-virus software
couriersrs SRS (Sender Rewriting Scheme) wrapper for the courier MTA
dcc Distributed Checksum Clearinghouse
disspam A Perl script that removes spam from POP3 mailboxes based on RBLs
dkimproxy An SMTP proxy server for adding DKIM headers
dovecot-antispam A dovecot antispam plugin supporting multiple backends
dovecot_deleted_to_trash Deleted to trash IMAP plugin for Dovecot
dspam A statistical-algorithmic hybrid anti-spam filter
exim-geoip This is an IPv4 and IPv6 capable GeoIP dlfunc library for Exim
exim-p0f This is p0f version 3 dlfunc library for Exim
gld A standalone anti-spam greylisting algorithm on top of Postfix
imapfilter An IMAP mail filtering utility
libdkim DomainKeys Identified Mail library from Alt-N Inc
libmilter The Sendmail Filter API (Milter)
libsieve A library for parsing, sorting and filtering your mail
libspf2 libspf2 implements the Sender Policy Framework, a part of the SPF/SRS protocols
libsrs2 libsrs2 is the next generation Sender Rewriting Scheme library
libsrs_alt Sender Rewriting Scheme library
maildrop Mail delivery agent/filter
mailfilter Mailfilter is a utility to get rid of unwanted spam mails
MailScanner Free Anti-Virus and Anti-Spam Filter
mapson A challenge/response-based white-list spam filter
milter-regex A milter-based regular expression filter
mimedefang Antispam, antivirus and other customizable filters for MTAs with Milter support
normalizemime Helper program to normalize MIME encoded messages
opendkim A milter-based application to provide DKIM signing and verification
opendmarc Open source DMARC implementation
opensmtpd-extras Extra tables, filters, and various other addons for OpenSMTPD
p3scan This is a full-transparent proxy-server for POP3-Clients
policyd Policy daemon for postfix and other MTAs
policyd-weight Weighted Policy daemon for Postfix
popfile Anti-spam bayesian filter
postforward Postfix Sender Rewriting Scheme forwarding agent
postfwd Versatile Postfix policy server with a flexible ruleset based configuration
postgrey Postgrey is a Postfix policy server implementing greylisting
postsrsd Postfix Sender Rewriting Scheme daemon
procmail Mail delivery agent/filter
procmail-lib Procmail Module Library is a collection of modules for Procmail
pypolicyd-spf Python-based policy daemon for Postfix SPF verification
qmail-scanner E-Mail virus scanner for qmail
razor Distributed, collaborative spam detection and filtering network
rblcheck Perform lookups in RBL-styles services
rmilter Another sendmail milter for different mail checks
rspamd Rapid spam filtering system
scmail a mail filter written in Scheme
sid-milter A milter-based application to provide Sender-ID verification service
sieve-connect Sieve Command Line Interface
sigh S/MIME signing milter
spamass-milter A milter for SpamAssassin
spamassassin An extensible mail filter which can identify and tag spam
spamassassin-botnet SpamAssassin plugin that attempts to detect messages sent by a botnet
spambayes An anti-spam filter using on Bayesian filtering
spamdyke A drop-in connection-time spam filter for qmail
spampd spampd is a program to scan messages for Unsolicited Commercial E-mail content
spamprobe Fast, intelligent, automatic spam detector using Bayesian analysis
sqlgrey SQLgrey is a postfix policy service implementing a grey-listing policy
tmda Python-based SPAM reduction system
zdkimfilter DKIM filter for Courier-MTA


68 Packages