Custom Smtp Sender

This skill is internally inconsistent in ways that matter for security. Before installing or running it: 1) Review and confirm the SMTP config file path and contents — the code reads /home/bb/.openclaw/smtp-config.json and will use whatever credentials are stored there; ensure that's intended and secured. 2) Don't assume retries or logging exist — the code lacks retry logic and explicit logging despite SKILL.md claims. 3) The SKILL.md references a 'custom-smtp-sender' CLI but only a Python script is provided; you will need to run the script directly or create a wrapper. 4) Treat attachments/body-file behavior carefully: the script will read any local file you point it to and send it over the network; only attach files you trust. 5) If you want to use this skill, consider editing the code to (a) accept a configurable config path or environment variables instead of a hard-coded /home/bb path, (b) add explicit retry and logging as promised, and (c) validate/limit attachment paths. 6) If you are unsure about the source, run it in an isolated environment or container and inspect/modify the code before providing any credentials.