Deep Mail 1.0 — DEEP IT

Deep Mail Control is an original administration interface and local service.
Deep Mail Webmail uses Roundcube Webmail, licensed under GNU GPL v3 or later,
with exceptions for skins and plugins. Roundcube source and license:
https://github.com/roundcube/roundcubemail
https://github.com/roundcube/roundcubemail-docker
The original Roundcube notices and license files remain in the deployed image.
DEEP IT branding is provided as a separate Roundcube plugin and configuration.

Mail transport uses Docker Mailserver (MIT) and its bundled open source components:
https://github.com/docker-mailserver/docker-mailserver
Postfix, Dovecot, Rspamd and the other bundled components retain their licenses.

The service also uses FastAPI (MIT), Uvicorn (BSD-3-Clause), PostgreSQL
(PostgreSQL License), PHP (PHP License), Apache HTTP Server (Apache-2.0)
and nginx (BSD-2-Clause).

Distribution of a commercial appliance must include the applicable license notices
and the corresponding source or source offer where its license requires it.