Mailman HTTP/1.0 Signups

Support Start > Mailman HTTP/1.0 Signups

If your web browser redirected you to this page, it’s because your browser is sending its request in an outdated format, called HTTP/1.0.

This is almost always a sign of an automated “bot” trying to sign up for a list. If you’re a human being, you should try a different web browser or connection.