A looked at my rules for one of those
snout:/var/lib/spamassassin/3.003002# grep RCVD_IN_MSPIKE_BL */*
updates_spamassassin_org/20_mailspike.cf:meta RCVD_IN_MSPIKE_BL
RCVD_IN_MSPIKE_L5 || RCVD_IN_MSPIKE_L4 || RCVD_IN_MSPIKE_L3 ||
__RCVD_IN_MSPIKE_Z
updates_spamassassin_org/20_mailspike.cf:describe RCVD_IN_MSPIKE_BL
Mailspike blacklisted
updates_spamassassin_org/20_mailspike.cf:tflags RCVD_IN_MSPIKE_BL
net
updates_spamassassin_org/50_scores.cf: score RCVD_IN_MSPIKE_BL 0.01
updates_spamassassin_org/72_scores.cf:score RCVD_IN_MSPIKE_BL
0.001 0.010 0.001 0.010
So this is defined in updates_spamassassin_org/20_mailspike.cf
which suggests that one of us is out of step......
==John ff