We have a pretty amazing release coming before end of year.
SpamAssasin rules are greatly enhanced.
rSpamD external servers will be supported via HTTP, simliar to how we support External ClamAV and SpamAssasin servers.
Those that are using MessageSniffer Add-on will benefit from updated libraries and functionality.
Many other improvements related to SPAM, Training of HAM / SPAM (Third party clients / Webmail), Safety of Emails you are viewing, Unsubscribing assistance and more!
Domain Administrator features to protect mailbox access and attacks.
This is just some of what is coming!