tag with postfix_conf the spf tasks.

tasks/postfix_spf_policy.yml

@@ -21,7 +21,7 @@
       state: present
 
   when: ansible_distribution_file_variety == "RedHat"
-  tags: [ 'postfix', 'postfix_spf_policy' ]
+  tags: [ 'postfix', 'postfix_spf_policy', 'postfix_conf' ]
 
 - name: Set the spf policy's environment and install the packages on deb
   block:
@@ -38,7 +38,7 @@
       cache_valid_time: 1800
 
   when: ansible_distribution_file_variety == "Debian"
-  tags: [ 'postfix', 'postfix_spf_policy' ]
+  tags: [ 'postfix', 'postfix_spf_policy', 'postfix_conf' ]
 
 - name: Configure policyd-spf
   block: