diff --git a/scripts/mailmanConfig.sh b/scripts/mailmanConfig.sh
new file mode 100755
index 0000000..de3fe5d
--- /dev/null
+++ b/scripts/mailmanConfig.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+MAILMAN_HOME=/var/lib/mailman
+MAIL_PREFIX=noel
+export PATH=$MAILMAN_HOME/bin:$PATH
+f=`mktemp`
+echo max_message_size = 5000 > $f
+for l in `list_lists --bare|grep $MAIL_PREFIX` ; do
+	config_list -i $f $l
+done
+rm $f