Miss the IPR response from one of the contributor

Hi, I am working on the shepherd write-up of udp-notif-21, and it seems that a new contributor Yunan Gu is added in -21, as we need to ensure all authors/contributors must respond to the IPR polling, https://mailarchive.ietf.org/arch/msg/netconf/nki90uaEkwdjmn3yfeuje__9uf8/, maybe reach out to her to respond the IPR or drop her name in a new revision.