Index: sid-filter/sid-filter.c
--- sid-filter/sid-filter.c.orig	2006-07-21 00:28:09 +0200
+++ sid-filter/sid-filter.c	2007-03-02 10:35:06 +0100
@@ -57,7 +57,7 @@
 
 /* libmilter includes */
 #ifndef DEBUG
-# include <libmilter/mfapi.h>
+# include "milter/mfapi.h"
 #endif /* !DEBUG */
 
 /* libmarid includes */
@@ -1949,6 +1949,12 @@
 	assert(ctx != NULL);
 #endif /* !DEBUG */
 
+	/* execute deferred code from EOH hander
+	   to circumvent Postfix MILTER restriction
+	   (the macro "i" is not available earlier) */
+	if ((ret = mlfi_eoh(ctx)) != SMFIS_CONTINUE)
+		return ret;
+
 	memset(stathdr, '\0', sizeof stathdr);
 	memset(spf_errmsg, '\0', sizeof spf_errmsg);
 	memset(sid_errmsg, '\0', sizeof sid_errmsg);
@@ -2392,7 +2398,7 @@
 	mlfi_envfrom,	/* envelope sender filter */
 	NULL,		/* envelope recipient filter */
 	mlfi_header,	/* header filter */
-	mlfi_eoh,	/* end of header */
+	NULL,		/* end of header */
 	NULL,		/* body block filter */
 	mlfi_eom,	/* end of message */
 	NULL,		/* message aborted */