Mail Server
These packages allow you to configure an IMAP or SMTP mail server.
- clamav - End-user tools for the Clam Antivirus scanner
 - clamav-data - Virus signature data for the Clam Antivirus scanner
 - clamav-milter - Milter module for the Clam Antivirus scanner
 - dovecot - Secure imap and pop3 server
 - exim - The exim mail transfer agent
 - exim-clamav - Clam Antivirus scanner daemon configuration for use with Exim
 - mailman - Mailing list manager with built in Web access
 - postfix - Postfix Mail Transport Agent