What is the criteria you need to target based on?

Preference browser.tabs.groups.smart.enabled is set to true
Preference browser.tabs.groups.smart.userEnabled is set to true
Preference browser.tabs.groups.smart.optin is set to true

Should the targeting include or exclude users?

Including

Additional Notes (optional)

We'll be testing a couple of tab suggestion methods via nimbus smartTabGroups.suggestOtherTabsMethod and would like to only target users who have these prefs on (i.e. who have enabled smart tab groups through opt-in).

Draft Experimenter URL: https://experimenter.services.mozilla.com/nimbus/smart-tab-grouping-suggest/summary/

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