Mail Server
These packages allow you to configure an IMAP or SMTP mail server.
- amavisd-new - Email filter with virus scanner and spamassassin support
 - clamav - End-user tools for the Clam Antivirus scanner
 - clamav-data - Virus signature data for the Clam Antivirus scanner
 - clamav-milter - Sendmail-milter for the Clam Antivirus scanner
 - crm114 - CRM114 Bayesian Spam Detector
 - cyrus-imapd - A high-performance mail server with IMAP, POP3, NNTP and SIEVE support
 - cyrus-sasl - The Cyrus SASL library
 - dbmail - The DBMail mail storage system
 - dovecot - Dovecot Secure imap server
 - enemies-of-carlotta - A simple mailing list manager
 - esmtp - User configurable relay-only Mail Transfer Agent (MTA)
 - exim - The exim mail transfer agent
 - exim-clamav - Clam Antivirus scanner dæmon configuration for use with Exim
 - exim-doc - Documentation for the exim mail transfer agent
 - imp - The Internet Messaging Program: webmail access to IMAP/POP3 accounts
 - mailman - Mailing list manager with built in Web access
 - milter-regex - Sendmail milter plugin for regular expression filtering
 - mlmmj - Mailserver-independent ezmlm-like mailing list manager
 - postfix - Postfix Mail Transport Agent
 - pyzor - Pyzor collaborative spam filtering system
 - roundcubemail - Round Cube Webmail is a browser-based multilingual IMAP client
 - sendmail - A widely used Mail Transport Agent (MTA)
 - sendmail-cf - The files needed to reconfigure Sendmail
 - spamass-milter - Sendmail milter for spamassassin
 - spamassassin - Spam filter for email which can be invoked from mail delivery agents.
 - spambayes - Bayesian anti-spam filter
 - sqlgrey - Postfix grey-listing policy service
 - squirrelmail - SquirrelMail webmail client
 - uw-imap - UW Server daemons for IMAP and POP network mail protocols