X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fpost.c;h=6b0786192c4be04df52d3dcc1346b03a4097d3af;hb=0f0af4e32a4d734209c16282b63f7cb1094e2699;hp=526b5e4ecb857348f95d71602c33efb8b12cba17;hpb=783f7afc3d5817828604b7f441d9de45b80f9aa6;p=mmh

diff --git a/uip/post.c b/uip/post.c
index 526b5e4..6b07861 100644
--- a/uip/post.c
+++ b/uip/post.c
@@ -709,7 +709,21 @@ putfmt (char *name, char *str, FILE *out)
     }
 
     if ((i = get_header (name, hdrtab)) == NOTOK) {
-	fprintf (out, "%s: %s", name, str);
+	if (strncasecmp (name, "nmh-", 4)) {
+	    fprintf (out, "%s: %s", name, str);
+	} else {
+	    /* Filter out all Nmh-* headers, because Norm asked.  They
+	       should never have reached this point.  Warn about any
+	       that are non-empty. */
+	    if (strcmp (str, "\n")) {
+		char *newline = strchr (str, '\n');
+		if (newline) *newline = '\0';
+		if (! whomsw) {
+		    advise (NULL, "ignoring header line -- %s: %s", name, str);
+		}
+	    }
+	}
+
 	return;
     }
 
@@ -840,8 +854,22 @@ putfmt (char *name, char *str, FILE *out)
 		else
 		    if (mp->m_gname)
 			putgrp (namep, mp->m_gname, out, hdr->flags);
-		if (mp->m_ingrp)
+		if (mp->m_ingrp) {
+		    if (sm_mts == MTS_SENDMAIL_PIPE) {
+			/* Catch this before sendmail chokes with:
+			   "553 List:; syntax illegal for recipient
+			    addresses".
+			   If we wanted to, we could expand out blind
+			   aliases and put them in Bcc:, but then
+			   they'd have the Blind-Carbon-Copy
+			   indication. */
+			adios (NULL,
+			       "blind lists not compatible with"
+			       " sendmail/pipe");
+		    }
+
 		    grp++;
+		}
 		if (putadr (namep, qp, mp, out, hdr->flags))
 		    msgflags |= (hdr->set & (MVIS | MINV));
 		else