dovecot-2.0: lda: Don't send rejects to any messages that have A...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/1bb29c3fad82
changeset: 9852:1bb29c3fad82
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Sep 01 23:13:04 2009 -0400
description:
lda: Don't send rejects to any messages that have Auto-Submitted header.

diffstat:

1 file changed, 9 insertions(+), 1 deletion(-)
src/lib-lda/mail-send.c |   10 +++++++++-

diffs (23 lines):

diff -r 27fc3665b4dd -r 1bb29c3fad82 src/lib-lda/mail-send.c
--- a/src/lib-lda/mail-send.c	Tue Sep 01 12:22:46 2009 -0400
+++ b/src/lib-lda/mail-send.c	Tue Sep 01 23:13:04 2009 -0400
@@ -59,10 +59,18 @@ int mail_send_rejection(struct mail_deli
     struct message_size hdr_size;
     const char *return_addr, *hdr;
     const unsigned char *data;
-    const char *msgid, *orig_msgid, *boundary;
+    const char *value, *msgid, *orig_msgid, *boundary;
     string_t *str;
     size_t size;
     int ret;
+
+    if (mail_get_first_header(mail, "Auto-Submitted", &value) > 0 &&
+	strcasecmp(value, "no") != 0) {
+	    i_info("msgid=%s: Auto-submitted message discarded: %s",
+		   orig_msgid == NULL ? "" : str_sanitize(orig_msgid, 80),
+		   str_sanitize(reason, 512));
+	    return 0;
+    }
 
     if (mail_get_first_header(mail, "Message-ID", &orig_msgid) < 0)
 	    orig_msgid = NULL;