--- a/ipband.sample.conf
+++ b/ipband.sample.conf
@@ -61,7 +61,10 @@
 #   MTA string. Default is "/usr/sbin/sendmail -t -ba". Change it to
 #   whatever runs MTA of your choice. Note that the stringis tokenized and 
 #   passed to exec(), so that shell's metacharacters are not interpreted.
+# Sendmail
 #mtastring "/usr/sbin/sendmail -t -ba"
+# Postfix
+#mtastring "/usr/sbin/sendmail -t"
 
 #   Default number of subnet mask bits.
 #maskbits 24