I’m wondering if there are any plans to add list server functionality for group messaging. A lot of clients and vendors often use email list addresses such as client@vendor1.com, client@vendor2.com to manage communications threads. I see I can make an alias that forwards messages to a list of other addresses, but there are delivery problems with that since the sender’s address DNS won’t match the sending IP address when forwarded. A proper list server that resends the messages from the client@vendor1.com email address instead of the original sender’s email address would probably follow the DNS authentication systems a lot better. The moderation, subscription, and digest features of a MLM would be nice too.
Has anyone thought about adding something like mlmmj (https://mlmmj.org/) or GNU mailman (https://list.org/) as another optional docker container for mailing list management integration?
Then you might even want to use Mailcow for community discussions too instead of Flarum and centralized Telegram. Tons of other open source projects have been using list servers for that for decades anyway.