Might be getting close to a test that's CI friendly and exercises the code we want. Using the idea of moving the client, Firefox, from ipv6 to ipv4. https://phabricator.services.mozilla.com/D189523
Bug 1915729 Comment 9 Edit History
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Might be getting close to a test that's CI friendly and exercises the code we want. Using the idea of moving the client, Firefox, from ipv6 to ipv4. https://phabricator.services.mozilla.com/D224261