It's a pet peeve of mine when people use real domains in example email addresses...

It's a pet peeve of mine when people use real domains in example email addresses: https://github.com/stargate/docs/blob/v0.1.0/modules/develop...

Please do consider using ".example" which was designed for that purpose, or "example.com" if the former is too jarring: https://tools.ietf.org/html/rfc2606#page-2