Comment 23 for bug 266588

Attached is a patch to the spamd.py in comment #17. The intent of this patch is to catch a "[Errno 104] Connection reset by peer" exception as reported at http://mail.python.org/pipermail/mailman-users/2010-April/069283.html and which apparently occurs because of a SpamAssassin timeout, and handle it as other spamd communication errors are handled so the message isn't shunted.