---
name: rem-correspondent
description: Rules for investigating someone other than the user — composed after rem-investigate-person for every person page except the user's own.
---

# Investigating someone the user corresponds with

- **A page titled by an address is renamed** once the material names the
  person (signature, or the user's greeting): `# mei.l1990@outlook.com` →
  `# 李梅`, the address kept in `Also known as:`.
- **Not a person** (a service, bot, shared or test inbox, an account the user
  runs): the lead says what it is and `Role:` reads `Not a person: <what>`.
- **`History` covers every thread in the material**: one dated line for each
  distinct subject, meeting, introduction or request, oldest first.
- **`How the user writes to them`** comes from the user's own messages to them
  (language, tone, length, how they open, what they ask); **`Cadence`** from the
  dates (`about weekly, July–September`). Each is `Unknown` only when there is
  no such message, or a single one.