Mailfromd is a Sendmail and Postfix-compatible mail filtering daemon, designed to be used in a variety of applications. It is a powerful tool for managing the flow of incoming and outgoing email traffic, and can be used to block spam, viruses, and other unwanted content.
Mailfromd offers basic features such as a programming language for filter scripts, sender address verification, SPF, DNSBL, greylisting and whitelisting, controlling mail sending rate. However, to use Mailfromd, users need to have GNU Mailutils, Sendmail, GDBM, and Berkeley DB installed on their device.
The latest update comes with the addition of National Language Support, with Polish and Ukrainian translations available. NLS functions have been implemented to help localize filter scripts for a specific language. The program also includes the GNU Emacs MFL mode, and input files are preprocessed before compilation. Users can also utilize the new atoms $# and @parm in their filtering criteria.
The built-in function sprintf has the same syntax as its C counterpart, and support for deprecated features such as the &code form and pragma options retry, io-retry, and connect-retry has been discontinued.
Bug fixes include the correction of the debug specification order and the resolution of built-in listen ignoring the optional second argument.
Overall, Mailfromd provides its users with extensive customization options and useful features for filtering incoming and outgoing emails.
Version 4.1: N/A