Add sieve to move spam to junk

roles/mailserver_dovecot/handlers/main.yml

@@ -0,0 +1,7 @@
+---
+
+- name: Compile spam-to-folder.sieve
+  become: true
+  ansible.builtin.command:
+    cmd: sievec /etc/dovecot/sieve-after/spam-to-folder.sieve
+  changed_when: true

roles/mailserver_dovecot/tasks/main.yml

@@ -142,3 +142,31 @@
     dest: /etc/dovecot/conf.d/90-quota.conf
     mode: "644"
   notify: Reload dovecot service
+
+- name: Add sieve_after sieve config
+  become: true
+  ansible.builtin.lineinfile:
+    path: /etc/dovecot/conf.d/90-sieve.conf
+    regexp: '^(\s*)#?sieve_after =.*'
+    backrefs: true
+    line: '\1sieve_after = /etc/dovecot/sieve-after'
+  notify: Reload dovecot service
+
+- name: Create sieve-after directory
+  become: true
+  ansible.builtin.file:
+    path: /etc/dovecot/sieve-after
+    state: directory
+    owner: root
+    group: root
+    mode: "755"
+
+- name: Copy spam-to-folder.sieve
+  become: true
+  ansible.builtin.template:
+    src: spam-to-folder.sieve.j2
+    dest: /etc/dovecot/sieve-after/spam-to-folder.sieve
+    owner: root
+    group: root
+    mode: "644"
+  notify: Compile spam-to-folder.sieve

roles/mailserver_dovecot/templates/spam-to-folder.sieve.j2

@@ -0,0 +1,8 @@
+# {{ ansible_managed }}
+
+require ["fileinto","mailbox"];
+
+if header :contains "X-Spam" "Yes" {
+  fileinto :create "INBOX.Junk";
+  stop;
+}