diff --git a/roles/docker/tasks/services/mailman.yml b/roles/docker/tasks/services/mailman.yml
index 9ab7c46..90abfe7 100644
--- a/roles/docker/tasks/services/mailman.yml
+++ b/roles/docker/tasks/services/mailman.yml
@@ -1,5 +1,11 @@
 ---
 
+- name: copy nginx configuration to link static files
+  template:
+    src: "templates/mailman/nginx_vhost"
+    dest: "{{ nginx.volume_folder }}/vhost/lists.data.coop"
+    mode: "0644"
+
 - name: run mailman server containers
   docker_compose:
     project_name: "mailman"
@@ -27,6 +33,7 @@
             MTA: "postfix"
             SMTP_HOST: "{{ smtp_host }}"
             SMTP_PORT: "{{ smtp_port }}"
+            SMTP_HOST_USER: "noop"
             MM_HOSTNAME: "172.19.199.2"
           networks:
             mailman:
@@ -52,6 +59,8 @@
             MAILMAN_ADMIN_EMAIL: "valberg@orn.li"
             MAILMAN_REST_URL: "http://172.19.199.2:8001"
             SECRET_KEY: "{{ mailman_secrets.django_secret_key }}"
+            SMTP_HOST: "{{ smtp_host }}"
+            SMTP_PORT: "{{ smtp_port }}"
             VIRTUAL_HOST: "lists.data.coop"
             VIRTUAL_PORT: 8000
             LETSENCRYPT_HOST: "lists.data.coop"
diff --git a/roles/docker/tasks/services/nginx-proxy.yml b/roles/docker/tasks/services/nginx-proxy.yml
index 7e8ff41..ec36f0b 100644
--- a/roles/docker/tasks/services/nginx-proxy.yml
+++ b/roles/docker/tasks/services/nginx-proxy.yml
@@ -29,6 +29,7 @@
       - "{{ nginx.volume_folder }}/html:/usr/share/nginx/html"
       - "{{ nginx.volume_folder }}/dhparam:/etc/nginx/dhparam"
       - "{{ nginx.volume_folder }}/certs:/etc/nginx/certs:ro"
+      - "{{ volume_root_folder }}:/docker-volumes/:ro"
       - /var/run/docker.sock:/tmp/docker.sock:ro
 
 - name: nginx letsencrypt container
diff --git a/roles/docker/tasks/services/postfix.yml b/roles/docker/tasks/services/postfix.yml
index 9483d9e..7dfdf23 100644
--- a/roles/docker/tasks/services/postfix.yml
+++ b/roles/docker/tasks/services/postfix.yml
@@ -16,6 +16,9 @@
       - 192.168.0.0/16
       - 172.19.199.2
       - 172.19.199.3
+    allowed_sender_domains:
+      - "{{ base_domain }}"
+      - "lists.data.coop"
   docker_container:
     name: postfix
     image: boky/postfix
@@ -23,5 +26,5 @@
     networks:
       - name: postfix
     env:
-      ALLOWED_SENDER_DOMAINS: "{{ base_domain }}"
+      ALLOWED_SENDER_DOMAINS: "{{ allowed_sender_domains|join(' ') }}"
       MYNETWORKS: "{{ mynetworks|join(',') }}"
diff --git a/roles/docker/templates/mailman/nginx_vhost b/roles/docker/templates/mailman/nginx_vhost
new file mode 100644
index 0000000..bb76770
--- /dev/null
+++ b/roles/docker/templates/mailman/nginx_vhost
@@ -0,0 +1,3 @@
+location /static/ {
+    alias {{ volume_root_folder }}/mailman/web/static/;
+}
\ No newline at end of file