Managed attribution config: AI-disclosure attribution (prepare-commit-msg hook adding the kernel-style trailer, hooksPath wiring, AGENTS.md section) is installed by the interim prepare-this-repo skill from a private template directory. No intent covers the configuration layer owning attribution setup in managed repos; it should, so the per-repo attribution policy is declared and enforced by the tool rather than a hand-copied hook.

Managed attribution config: AI-disclosure attribution (prepare-commit-msg hook adding the kernel-style trailer, hooksPath wiring, AGENTS.md section) is installed by the interim prepare-this-repo skill from a private template directory. No intent covers the configuration layer owning attribution setup in managed repos; it should, so the per-repo attribution policy is declared and enforced by the tool rather than a hand-copied hook.

Remedy grounds (2026-09-29)

• The Linux kernel's coding-assistants guidance fixes the Assisted-by trailer form and forbids an agent adding Signed-off-by (https://docs.kernel.org/process/coding-assistants.html, consulted 2026-09-29), the convention this repository follows, so the preference is a value a hook composes rather than prose to copy; itd-131's own text puts attribution with itd-91, which the ruling may confirm. Fedora's policy page could not be read on 2026-09-29.
• Rejected: the hand-copied hook from a private template, which does not travel to managed repositories.