Public bug reported: Hello, I noticed that GNU Mailman uses Google reCAPTCHA for filtering bot traffic, unfortunately the default calling domain for Google reCAPTCHA is www.google.com. And www.google.com is inaccessible in some areas, such as the Chinese mainland. Google provides an alternative, they also provide reCAPTCHA access service at www.recaptcha.net. So can you modify the calling domain of Google reCAPTCHA to www.recaptcha.net? Google Developer Documentation: https://developers.google.com/recaptcha/docs/faq#can-i-use-recaptcha- globally Best regards, Gentry ** Affects: mailman Importance: Undecided Status: New -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/2047306 Title: Modify the calling domain of Google reCAPTCHA To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/2047306/+subscriptions