doc: example-config: Add lmtp_add_received_header

diff --git a/doc/example-config/conf.d/20-lmtp.conf b/doc/example-config/conf.d/20-lmtp.conf
index ecd83d15a1623c6200fc2c187211bba03db2f415..b33a4678befb8e5e89c769208abbb352d8ac6a88 100644 (file)
--- a/doc/example-config/conf.d/20-lmtp.conf
+++ b/doc/example-config/conf.d/20-lmtp.conf
@@ -13,6 +13,9 @@
 # Verify quota before replying to RCPT TO. This adds a small overhead.
 #lmtp_rcpt_check_quota = no
 
+# Add "Received:" header to mails delivered.
+#lmtp_add_received_header = yes
+
 # Which recipient address to use for Delivered-To: header and Received:
 # header. The default is "final", which is the same as the one given to
 # RCPT TO command. "original" uses the address given in RCPT TO's ORCPT