make header configurable

nodemailer · Nov 25, 2024 · 51f313a · 51f313a
1 parent 547b4ed
commit 51f313a
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/config/wildduck.yaml b/config/wildduck.yaml
@@ -100,3 +100,5 @@ auth:
 
     # If a public key has fewer bits than required, then DKIM and ARC keys are considered failing by policy
     minBitLength: 1024
+
+originalRcptHeader: 'X-Zone-Original-Rcpt'
diff --git a/index.js b/index.js
@@ -792,7 +792,8 @@ exports.real_rcpt_handler = function (next, connection, params) {
 
             if (addressData.address.includes('*')) {
                 // wildcard/catchall address received email
-                txn.add_header('X-Zone-Original-Rcpt', address);
+                const originalRcpHeaderName = plugin.cfg?.originalRcptHeader || 'X-Original-Rcpt';
+                txn.add_header(originalRcpHeaderName, address);
             }
 
             if (addressData && addressData.targets) {
Original file line number	Diff line number	Diff line change
Expand Up		@@ -100,3 +100,5 @@ auth:

		# If a public key has fewer bits than required, then DKIM and ARC keys are considered failing by policy
		minBitLength: 1024

		originalRcptHeader: 'X-Zone-Original-Rcpt'