diff --git a/chatmaild/src/chatmaild/config.py b/chatmaild/src/chatmaild/config.py
index bdd71a1b..b7a71186 100644
--- a/chatmaild/src/chatmaild/config.py
+++ b/chatmaild/src/chatmaild/config.py
@@ -38,6 +38,7 @@ class Config:
         self.filtermail_smtp_port_incoming = int(
             params.get("filtermail_smtp_port_incoming", "10081")
         )
+        self.filtermail_http_port = int(params.get("filtermail_http_port", "10082"))
         self.postfix_reinject_port = int(params.get("postfix_reinject_port", "10025"))
         self.postfix_reinject_port_incoming = int(
             params.get("postfix_reinject_port_incoming", "10026")
diff --git a/cmdeploy/src/cmdeploy/nginx/nginx.conf.j2 b/cmdeploy/src/cmdeploy/nginx/nginx.conf.j2
index f686c01a..61b0fa24 100644
--- a/cmdeploy/src/cmdeploy/nginx/nginx.conf.j2
+++ b/cmdeploy/src/cmdeploy/nginx/nginx.conf.j2
@@ -73,6 +73,10 @@ http {
 
 		access_log syslog:server=unix:/dev/log,facility=local7;
 
+		location /mxdeliv/ {
+		    proxy_pass http://127.0.0.1:{{ config.filtermail_http_port }};
+		}
+
 		location / {
 			# First attempt to serve request as file, then
 			# as directory, then fall back to displaying a 404.