Pending Github fixing itself, could you confirm if `browser.events.data.microsoft.com` is on your local copy ?
Yeah "browser.events.data.microsoft.com" is in, but mainly because it just ends up under microsoft.com anyways, subdomains are accepted inside the entitieslist.
Here the full copy (initially wanted to share via Pastebin but some links triggered a spam filter): https://cdn.jsdelivr.net/gh/mozilla-services/shavar-prod-lis...
If you or anyone else reading is interested, Mozilla has written some pleasant docs, lots to learn, easy to understand, comprehensive. Could not even consider what I am attempting without the resources they've provided: https://firefox-source-docs.mozilla.org/toolkit/components/a...