X2Mail (0.6.0)

Norbert Krucky
2026-03-29T04:40:02.287760+00:00

Breaking

Complete rebrand: SnappyMail/RainLoop → X2Mail across all namespaces, directories, DB tables, config keys, and UI

Existing installations are migrated automatically

Added

Admin panel authenticates via Nextcloud SSO

Setup wizard with OIDC verification and JWT token diagnostics

Info page when no mail server is configured (with link to setup wizard for admins)

About page shows latest GitHub release version

Changed

SSO-first defaults: OAuth as default auth type

Single-domain setup: wizard manages one mail server configuration

Domain field auto-suggested from admin email address

occ x2mail:status shows compact SSO diagnostics

Translations updated for all 97 locales

Removed

Separate admin password/cookie authentication

Admin panel menus: Security, Plugins, Branding, Packages, Login Screen

Multi-domain management and domain alias in admin panel

External plugin manager

iframe embedding mode

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