Users seem to be submitting more AI-driven bug reports with patches attached. Direct them to the regular code submission pipeline. Change-Id: Ib67028c34e147940fb583ede6d5350596a6a6964 Reviewed-on: https://go-review.googlesource.com/c/go/+/850466 Reviewed-by: Carlos Amedee <carlos@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: David Chase <drchase@google.com>