Use the channel that matches the subject of your message.
Draft and protocol discussion
Email [email protected]. For IETF working-group discussion, use the relevant public mailing list and include the exact draft name and revision.
Implementation issues
Open an issue in the relevant repository under antunjurkovic-collab on GitHub. Include the implementation version, environment, minimal reproduction, and observed HTTP exchange.
Security reports
Do not post credentials, private deployment details, or sensitive reproduction data in a public issue. Contact the maintainer directly first.