custom rule with pattern test of 0 (zero) not processed

Hello all, I searched high and low but could not find anywhere that says the following rule patten is invalid or not allowed in SpamAssassin 3.2.5 on CentOS 5.1 However it works with non-zero numbers... Thoughts? and TIA header LOCAL_TESTHEADERTESTHEADER =~ /^0$/ score

Re: custom rule with pattern test of 0 (zero) not processed

Thanks to all for confirming, a bug report has been opened. https://issues.apache.org/SpamAssassin/show_bug.cgi?id=5965