Release Notes: A surprisingly large number of minor bugs have been fixed. Support for maildirsize files has been completely rewritten. A limited number of feature enhancements are included. For instance, TLS now supports certificate Revocation Lists (CRL), and the dnslookup router now (optionally) supports the use of SRV records (see RFC 2782) in addition to MX and address records.
Release Notes: Besides the usual bugfixes and cleanups, this release again features a completely up-to-date reference manual. Exim no longer adds missing Message-ID, Date, and From headers to messages submitted through TCP/IP. The "port" option of the SMTP transport is now expanded. ACLs can now make use of a $received_count variable and a logwrite modifier.
Release Notes: This is a strict bugfix release over 4.24, the most prominent one being the fix of a trivial build error.
Release Notes: Besides some bugfixes, this release includes a number of feature enhancements. The most prominent is probably that the ACL variables $acl_xx are now saved with the message, and can be accessed later in routers, transports, and filters. Exim can now faciliate lookups in Interbase databases, and offers some compile-time options to limit the effects of a compromised exim user system account.
Release Notes: This is a strict bugfix release, including a fix for segmentation faults on IPv6-enabled systems.
Release Notes: This release fixes a minor security issue and features a number of feature enhancements, including support for Sieve filters and Cyrus saslauthd authentication.
Release Notes: The included documentation is up to date again. Apart from that, a long list a minor issues has been fixed and some small features were added.
Release Notes: As always, there are lots of minor fixes and cleanups. New features include MySQL lookups over Unix domain sockets, the ability to en/disable parts of the configuration file with ".if", new options for fine-tuning the behavior with respect to unknown SMTP commands, announcing of AUTH and pipelining, and lots of new expansion operators.
Release Notes: This maintenance release fixes serveral bugs.
Release Notes: This is another maintenance release, with a few new features. The documentation and the FAQ were updated.