with the selected classifier
Python SRS (Sender Rewriting Scheme) library
pypolicyd-spf SPF Postfix policy server implemented in Python.
Coresender API for sending email
An SMTP daemon
Blackhole is an MTA (message transfer agent) that (figuratively) pipes all mail to /dev/null.
an e-mail encryption, virus- and spam- checking module, gateway and daemon
IMAP-to-SMTP relay: imaprelay relays messages from an IMAP INBOX to an SMTP server
Configurable MTA based on the python-slimta library.
Domain Keys Identified Mail (DKIM) signing/verifying milter for Postfix/Sendmail.
Allows scripts to send email to a preconfigured address.
A socketmap script for SQL databases
SPF (Sender Policy Framework) implemented in Python.
Adds a redis-based queue extension to python-slimta.
Resend captured emails to localhost using SMTP
Make Send Mail Easy In Python 3
Adds a celery-based queue extension to python-slimta.
Parse and evaluate DMARC email authentication policy
Greylist Service for Postfix
FuGlu Mail Content Scanner
Asynchronous Component based Event Application Framework