Maybe Q was referring to the Lame Stream Media effort to tell us who she is? The headline is literally, Who is Cassidy Hutchinson?
https://www.cnn.com/2022/06/28/politics/cassidy-hutchinson-who-is/index.html
https://www.washingtonpost.com/national-security/2022/06/28/jan6-meadows-trump-cassidy-hutchinson/
https://www.cbsnews.com/news/cassidy-hutchinson-who-is-january-6-committee-hearing-former-aide-mark-meadows/
https://www.npr.org/2022/06/28/1108170076/cassidy-hutchinson-jan-6-hearing
https://indianexpress.com/article/explained/explained-who-is-cassidy-hutchinson-what-is-her-testimony-against-donald-trump-8001639/