added crontab extra parameter

defaults/main.yml

@@ -4,6 +4,7 @@ certbot_auto_renew: true
 certbot_auto_renew_user: "{{ ansible_user }}"
 certbot_auto_renew_hour: 3
 certbot_auto_renew_minute: 30
+certbot_auto_renew_parameters: ""
 
 # To install from source (on older OSes or if you need a specific or newer
 # version of Certbot), set this variable to `yes` and configure other options.

tasks/renew-cron.yml

@@ -2,7 +2,7 @@
 - name: Add cron job for certbot renewal (if configured).
   cron:
     name: Certbot automatic renewal.
-    job: "{{ certbot_script }} renew --quiet --no-self-upgrade"
+    job: "{{ certbot_script }} renew --quiet --no-self-upgrade {{ certbot_auto_renew_parameters }}"
     minute: "{{ certbot_auto_renew_minute }}"
     hour: "{{ certbot_auto_renew_hour }}"
     user: "{{ certbot_auto_renew_user }}"