Michael Kuron

I don't think I'm the right person to review this because I'm not familiar with our sieve parser PHP library. However, command execution should definitely be restricted to the server...

It‘s been a long time since I looked at this. We already have app passwords for IMAP/SMTP. What we don‘t have is app passwords for SOGo (EAS, CalDAV, CardDAV), but...

That might actually work, it‘s stored in the user preferences field: https://github.com/inverse-inc/sogo/blob/8b4b55927eaf42f7a39b8c34218ffb408c07c481/SoObjects/SOGo/SOGoUser.m#L1138. One other thig I forgot earlier is that we need to block logging into IMAP/SMTP, as well as...

It looks like podman can interpret Dockerfiles, so this should be relatively easy. There is even a docker-compose replacement: https://github.com/muayyad-alsadi/podman-compose. However we cannot support multiple different containerization frameworks simultaneously without...

The Dockerfiles and docker-compose would indeed be compatible. However, Mailcow [interfaces with the Docker API](https://github.com/mailcow/mailcow-dockerized/blob/master/data/Dockerfiles/dockerapi/dockerapi.py) for some of its functionality, which would have to be rewritten. Also, I am unaware...

Those numbers sound pretty good. > needs more space on disk (100% min) Disk space is cheap (a lot cheaper than RAM), so that's a tradeoff probably anyone would be...

> Just by adding a piece of config to /etc/postfix/main.cf (as mailcow override to data/conf/postfix/extra.cf) made it pass > [...] > Using $mydomain in the HELO banner appears to introduce...

Feel free to submit a pull request against https://github.com/mailcow/mailcow-dockerized/blob/master/data/web/inc/ajax/dns_diagnostics.php. Note that we display the SPF record as optional there because we don't want people to blindly copy a default value...

@patschi, I‘ve been using transport maps to deliver to {outlook,hotmail,live}.{com,de} via sendgrid and that works nicely. Sendgrid has a free tier if you send less than 100 messages per day....

SOGo's calendars can be accessed via CalDAV and CardDAV. See https://mailcow.github.io/mailcow-dockerized-docs/client/ for connecting client applications to it.