Fix XHR redirects when dnslink is enabled #516
Merged
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Dnslink lookup is disabled by default, but if user opted-in in latest version websites were broken due to false-positive late gateway redirects of XHR requests.
This PR fixes dnslink regression introduced by #511
and adds tests to guard against the problem in future.
Some deeper refactoring is due, but that is something for separate PR.
I want to land this PR as soon as possible, so that dnslink works again.