Index: etc/sendmail/freefall.mc
===================================================================
--- etc/sendmail/freefall.mc	(revision 220787)
+++ etc/sendmail/freefall.mc	(working copy)
@@ -43,5 +43,5 @@
 VERSIONID(`$FreeBSD$')
 
 OSTYPE(freebsd6)
-FEATURE(nullclient, hub.$m)
+FEATURE(nullclient, [hub.$m])
 MASQUERADE_AS(FreeBSD.org)