What the reviewer found

General coding-agent instructions: the HTML comment is a template version marker and the rm -rf/git-reset line is an explicit 'never run this without permission' safety rule, both false alarms. The curl|bash line is real, though: it tells the agent to install a third party's 'Ultimate Bug Scanner' from an individual's personal GitHub repo, which the installer should know runs unreviewed code from a non-vendor source.

• installs-software — installs software
• network — calls the vendor’s API

What was read

The file as it ships in Dicklesworthstone/mcp_agent_mail:

• AGENTS.md

What the static scan said

The scan flagged 4things. The reviewer kept 2 and dismissed 2 as false.

• P2Hidden instructions — false positive
• SC2Downloads and executes remote code — real
• RMRecursive force delete — false positive
• NETMakes network calls — real

How this review was made

Sonnet 5 read the files above on 7 September 2026 and answered three questions: is it dangerous to whoever installs it, is each scanner finding real, and what should the installer know. The verdict is bound to the file's hash; when the file changes, it is scanned afresh and reviewed again. A script that changes while the definition does not is not re-reviewed — that is a known gap. How the scan and the review work.

Produced by agentmods.dev · Sonnet 5 · 7 September 2026