Development record

.github/CONTRIBUTING.md:134 and :169, AGENTS.md and the bundled COMMITTING rule (internal/core/rules/defaults/rules.json) say the Assisted-by trailer follows the Linux kernel's format, Agent:model-version. The kernel's coding-assistants page (docs.kernel.org/process/coding-assistants.html, read 2026-10-25) no longer carries a vendor or model field, so the claim that abcd's trailer is the kernel format is out of date, whatever form abcd keeps.