One of the sysadmins IMed me late at night a coupla nights ago to explain that the cc:ing was an accident, not intended to be a LARTslap. I've already gotten a chance to pass this along to my orkers as a result of their asking me to stop cc:ing weird messages (such as "LART'd!!!") to them.
I was further informed that the poem was found (I symlinked it into /tmp and, er, posted it to my blog) and all had a good laugh.