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mailu/core/admin
bors[bot] 0839490beb
Merge #2479
2479: Rework the anti-spoofing rule r=mergify[bot] a=nextgens

## What type of PR?

Feature

## What does this PR do?

We shouldn't assume that Mailu is the only MTA allowed to send emails on behalf of the domains it hosts.
We should also ensure that it's non-trivial for email-spoofing of hosted domains to happen

Previously we were preventing any spoofing of the envelope from; Now we are preventing spoofing of both the envelope from and the header from unless some form of authentication passes (is a RELAYHOST, SPF, DKIM, ARC)

### Related issue(s)
- close #2475

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
2 years ago
..
assets Merge branch 'master' into hibp 2 years ago
mailu Merge #2479 2 years ago
migrations Add default to column spam_mark_as_read 3 years ago
.gitignore Add shell script to run admin dev environment 2 years ago
Dockerfile Optimize build order for better caching 2 years ago
README.md Move all directories per theme 7 years ago
audit.py Move even more python deps to base image 2 years ago
babel.cfg Move all directories per theme 7 years ago
messages.pot Fix a bunch of typos 2 years ago
run_dev.sh Don't show Dockerfile before building 2 years ago
start.py Merge #2460 2 years ago

README.md

Mailu Admin container

This is the web-based administrative interface for the Mailu containerized mail server.

Resources