Dear IESG-designated registry expert: Thank you again for volunteering to serve as a protocol parameter reviewer. We’re writing to you for two reasons: first, to confirm your subscription to this mailing list, and second, to notify you of an upcoming email from our ticketing system that will ask you to confirm that you can receive mail from that system. If you have any questions or suggestions for us, or if you need to update the contact information in our internal directory, please send a message to iana@iana.org<mailto:iana@iana.org>. That address points to a heavily-monitored ticketing system, and the resulting ticket should be picked up within a day. If you have not received an outreach email by the end of this month (September), please let us know as well. Thank you and best regards, David Dong IANA Services Sr. Specialist