1916: Ratelimit outgoing emails per user r=mergify[bot] a=nextgens
## What type of PR?
Feature
## What does this PR do?
A conflict-free version of #1360 implementing per-user sender limits
### Related issue(s)
- close#1360
- close#1031
- close#1774
## 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: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
Co-authored-by: Dimitri Huisman <diman@huisman.xyz>
I have found a list of the top100 email destinations online and ran them
through a script to ensure that all of their MX servers had valid
configuration... this is the result
1885: fix 1884: always lookup a FQDN r=mergify[bot] a=nextgens
## What type of PR?
bugfix
## What does this PR do?
Fix bug #1884. Ensure that we avoid the musl resolver bug by always looking up a FQDN
### Related issue(s)
- closes#1884
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
To make postfix override files understandable and readable, users may
want to insert empty newlines and #-commented lines in their postfix
override files too. This will now ignore such bogus-lines and not send
them to `postconf`, which produced ugly errors in the past.
closes#1098
In the process we found that the previous way of tenacity syntax caused it not to honor any args.
In this commit we've refactored to use the @decorator syntax, in which tenacity seems to behave better.
Florent Daigniere