https://forum.howtoforge.com/threads/remove-spamassassin-rule-rcvd_in_pbl.68699/
Remove spamassassin rule RCVD_IN_PBL | Howtoforge - Linux Howtos and Tutorials
How can I disable rule RCVD_IN_PBL tests ? Example: X-Spam-Flag: YES X-Spam-Score: 6.488 X-Spam-Level: ****** X-Spam-Status: Yes, score=6.488...
removespamassassinrule