msgs not matching

list Betsy Schwartz
Sat, 13 Sep 2014 21:26:58 -0400
Message-Id: <CAAVLHR35KiPoWpje+2jV9ptTEX41_iR5LNN+BwLfXH_ktM=r=user-380b5fa67d92@xymon.invalid>

FWIW, on things like that I usually make my life easier and just put
something like

LOG /yadda/yadda  %.*Thread.*may.be.hung.*

there's always a remote chance of matching something else, but I can live
with that.