This release introduces an outbound traffic trace command, outbound PIPELINING support, and replaced Cyren as the anti-spam classification vendor. Please see the changelog below for a full list of changes.
- Cyren is no longer used for anti-spam classification, and you need to make sure that TCP port 55555 is open for outbound in your firewalls/routers
- The deprecated
DirectDeliver()function now acts as a queuing deliver
- Removed deprecated
- Delivering to
/dev/nullis now deprecated
- On Linux, trying to reload with Halon script compilation errors will continue using the previous configuration
You can find the full changelog here.