Claude b36859055b feat: add email forwarding message channel
Adds a new EMAIL_FORWARDING message channel type that lets users receive
emails from Google Groups and Microsoft 365 shared mailboxes via SES
inbound routing to S3.

Backend:
- New enum values: MessageChannelType.EMAIL_FORWARDING, ConnectedAccountProvider.EMAIL_FORWARDING
- S3-based inbound email pipeline: poll cron -> parse MIME -> extract envelope recipient -> match channel -> save messages
- Loop prevention via X-Twenty-Origin header on outbound mail
- createEmailForwardingChannel mutation generates ch_<hex>@<domain> addresses
- Exhaustive switch coverage across auth, refresh tokens, outbound, drafts, email aliases

Frontend:
- "Add Email Forwarding" card in account settings
- Modal showing generated forwarding address with copy-to-clipboard
- GraphQL mutation + hook for channel creation

Tests:
- extractEnvelopeRecipient util: Received header, Delivered-To, X-Original-To, To/Cc fallback, domain mismatch
- InboundEmailImportService: imported, unmatched, loop_dropped, unconfigured, parse_failed, persist_failed outcomes

https://claude.ai/code/session_01KpyF6p4cUEnuaT4h8DP5Pm
2026-04-09 09:51:40 +00:00
2025-08-07 17:02:12 +02:00

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The #1 Open-Source CRM

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Installation

See: 🚀 Self-hosting 🖥️ Local Setup

Why Twenty

We built Twenty for three reasons:

CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.

A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.

We believe in open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.


What You Can Do With Twenty

Please feel free to flag any specific needs you have by creating an issue.

Below are a few features we have implemented to date:

Personalize layouts with filters, sort, group by, kanban and table views

Companies Kanban Views

Customize your objects and fields

Setting Custom Objects

Create and manage permissions with custom roles

Permissions

Automate workflow with triggers and actions

Workflows

Emails, calendar events, files, and more

Other Features


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Thanks

Chromatic Greptile Sentry Crowdin E2B

Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).

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