mailu/core
bors[bot] 3e626b8500
Merge
940: Fix host variables r=mergify[bot] a=ionutfilip

## What type of PR?
bug-fix

## What does this PR do?

### Related issue(s)
- Fix 

## Prerequistes
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: place entry in the [changelog](CHANGELOG.md), under the latest un-released version.


Co-authored-by: Ionut Filip <ionut.philip@gmail.com>
Co-authored-by: Tim Möhlmann <muhlemmer@gmail.com>
..
admin Merge
dovecot Merged master and fixed conflicts
nginx Catch empty WEBMAIL and WEBDAV address
none Revert "Move alpine version definition out to variable"
postfix Merged master and fixed conflicts