Re: [fetch] `user-agent` header control (#37)

Whatever syntax we end up using, we should make it very explicit that "removing" the user-agent header should from a CORS point of view be equivalent to setting it. So it would still require server opt-in. Adding a note to this effect might increase the chances that the browser actually tests for this case.

---
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/fetch/issues/37#issuecomment-90806199