MDN URL
https://developer.mozilla.org/en-US/docs/Web/API/Location/ancestorOrigins
What specific section or headline is this issue about?
No response
What information was incorrect, unhelpful, or incomplete?
Lacking info about iframe referrerpolicy.
What did you expect to see?
Should say that <iframe referrerpolicy="same-site"> or <iframe referrerpolicy="no-referrer"> can be used to redact the iframe's node document's origin in the child's ancestorOrigins list.
Do you have any supporting links, references, or citations?
whatwg/html#11560
Do you have anything more you want to share?
Also impacts https://developer.mozilla.org/en-US/docs/Web/API/WindowClient/ancestorOrigins
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