[Plugin: MailChimp Comment Optin] adding to specific group within a mailchimp list

I second the request to be able to choose a specific group within the MailChimp list.

These plugins are supposed to be able to do that:
https://www.ads-software.com/plugins/newsletter-sign-up/
https://www.ads-software.com/plugins/mailchimp-for-wp/

according to this review:
https://www.wpbeginner.com/plugins/how-to-boost-your-email-opt-ins-with-newsletter-sign-up-for-wordpress/