What happened to T_RCVD_IN_SEMBLACK?

[Warren Togami Jr.]

http://www.spamtips.org/2011/05/dnsbl-safety-report-5142011.html

I began to look into writing a new DNSBL safety report, but I noticed
that recent ruleqa results are lacking T_RCVD_IN_SEMBLACK.   Was it
renamed or removed?

Warren