- Go to about:home#devtools-ds
- Deselect hardcoded_layout
- Ensure show_spocs is set
- Under endpoint variant, toggle on staging_spocs
- Go to about:home
- Expected, see if any of the first few cards are sponsored by the same company.
This can produce false positives if the staging server happens to be returning all unique spocs at that moment. I'll see if I can find a better way to verify.
To verify a false positive, you can scroll down to the bottom of "about:home#devtools-ds" and look at what's in "Spoc data", if it matches what you're seeing, then the server simply returned no dupes for us to enable.