Index: user/cperciva/portsnap-build/loop.sh
===================================================================
--- user/cperciva/portsnap-build/loop.sh	(revision 338224)
+++ user/cperciva/portsnap-build/loop.sh	(revision 338225)
@@ -1,47 +1,49 @@
 #!/bin/sh
 set -e
 
 # Load configuration
 . build.conf
 
 # Loop until we fail or the looping is stopped administratively
 while ! [ -f failed ] && ! [ -f adminlock ]; do
 	# Figure out if this is the first build of a new day
 	touch -t `date "+%Y%m%d0000"` ${STATEDIR}/midnight
 	if ! [ ${STATEDIR}/lastsnap -nt ${STATEDIR}/midnight ]; then
 		BUILDTYPE=snap
 		touch ${STATEDIR}/lastsnap
 	else
 		BUILDTYPE=update
 	fi
 	rm ${STATEDIR}/midnight
 
 	# Send an email
 	(
 		echo "From: ${BUILDMAIL_FROM}"
 		for ADDR in ${BUILDMAIL_TO}; do
 			echo "To: ${ADDR}"
 		done
 		echo "Subject: `hostname` Portsnap build.sh ${BUILDTYPE}"
 		echo
 
 		# Do the build
 		if ! sh -e build.sh ${BUILDTYPE} 2>&1; then
 			touch failed;
 		else
 			# Upload if the build succeeded
 			sh upload.sh 2>&1 || true
 		fi
 
 		# Once a day, clean up portsnap-master
 		if [ ${BUILDTYPE} = "snap" ]; then
 			echo "`date`: Cleaning bits on portsnap-master"
 			ssh -i ${UPLOAD_KEY} ${UPLOAD_ACCT}	\
 			    sh portsnap-clean.sh 2>&1
 		fi
 	) | sendmail -t
 done
 
 # Send a warning if builds stop running
-echo "Subject: `hostname` Portsnap builds no longer running!" |
-    sendmail ${BUILDMAIL_TO}
+for ADDR in ${BUILDMAIL_TO}; do
+	echo "Subject: `hostname` Portsnap builds no longer running!" |
+	    sendmail ${ADDR}
+done