How to disable outgoing spam filtering for a recipient domain

Introduction

This article provides the procedure to exclude all addresses at a recipient domain from outgoing spam scans.

Procedure

1. Access the server's command line as the 'root' user via SSH or "Terminal" in WHM.
2. Open the /etc/mail/spamassassin/local.cf file in your preferred text editor.
3. Add a line similar to the following.

   all_spam_to *@$domain.tld

   Please note that "$domain.tld" must be replaced with the recipient domain.
4. Save the changes and exit the text editor.
5. Restart SpamAssassin.

   /user/local/cpanel/scripts/restartsrv_spamd

Additional resources

SpamAssassin: WELCOMELIST AND BLOCKLIST OPTIONS