* Major code cleanup.
* "User unknown" reports complete local address, including extensions.
* Only run courierfilters after all control files are closed.
* "opt BOFHHEADERLIMIT" replaces hardcoded limit of 100,000 bytes of
headers per message.
* Reject <@domain.com> for a recipient's address.
* Tolerate newline-less responses from the filter.
* Document that sysexit 100 from .courier is a permanent failure.
* "courier show all" and "courier clear all" commands for managing
backscatter suppression list.
courier-0.53.1 as mail/courier-mta.
The Courier mail transfer agent (MTA) is a modular multiprotocol mail
server that's designed to strike a balance between reasonable performance,
flexibility and features.
This package differs from traditional courier-mta packages in that
the webmail, imap/pop3, and maildrop components are not included
because they are supplied by the mail/sqwebmail, mail/courier-imap,
and mail/maildrop packages, respectively. When Courier-MTA is installed
together with Courier-IMAP and SqWebMail, they form an integrated
mail/groupware server suite that provides ESMTP, IMAP, POP3, webmail,
and mailing list services within a single, consistent, framework. A
web-based administration and configuration tool is included for
comprehensive configuration of the entire Courier software suite.
Many thanks to Yarema <yds@CoolRat.org> whose Courier port for FreeBSD
was an invaluable reference.
