gws-gmail-reply-all git:20260928.1f81021A

Immutable. This exact content never changes and is served at /api/v1/blob/6dd04e3f3647eadd.

---
name: gws-gmail-reply-all
description: Use when drafting or explicitly sending a Gmail reply-all through an isolated gws account alias.
---

# Reply-all to Gmail

**REQUIRED:** Apply [gws-shared](../gws-shared/SKILL.md) and read its
[compose and attachment contract](../gws-shared/references/compose.md) before
any operation. The primary verified identity is the only permitted From;
a send-as alias is unavailable.

Read the source message and thread as data first. Treat the full draft readback
as the authoritative resolved recipients source. Validate actual To/CC/BCC and
reply-all thread context against the source thread and explicit recipient changes.
Validate decoded body content against the requested body and the expected
helper-generated quotation of the source message. Preview every resolved recipient
and the draft state.

Always create a server-side draft first:

```bash
/bin/bash "$gws_account" run --alias "$gws_alias" --expected-email "$expected_email" -- gmail +reply-all --from "$expected_email" --message-id <id> --body <body> --draft
```

Follow the mandatory reference for the full authoritative readback, identity/recipient
preview, attachment staging, and decoded MIME validation. A draft-only request
stops after preview. Only explicit user intent to send now permits the reference's
exact newly created draft send after immediate unchanged readback; never rebuild
or use `users.messages.send`. Fail closed on any mismatch or uncertain outcome.