* Could it replace mailman? It has reply-by-email https://meta.discourse.org/t/set-up-reply-via-email-support/14003/ https://meta.discourse.org/t/new-reply-via-email-support/7764 * Can it do topics within a mailing list (commits-list uses this)? It has topics. I haven't tried reply-by-email yet though. * Does it send out sane emails (plain text)? Haven't tried it yet. The default is HTML formatted. It can according to https://meta.discourse.org/t/plain-text-e-mail-notifications/13895/ * Could you review patches without it messing with the layout? Not sure what you mean. * How does it deal with text that should be shown fixed width? The editor uses Markdown, so backticks for code, plus all the other stuff Markdown offers. You'd write a C++ snippet like this: ```cpp int main(void) { return 0; } ``` * In the "mailing list" replacement, does it limit who can email? I haven't tried it yet. I'm gonna try enabling the mailing list feature for http://forums.infamous.io * Can you download an archive of the messages as "mbox"? No idea. Why would you need to do that? * Can it handle threading? In what sense? On the server-side? I'm not sure how that's implemented. I just know the app itself is really pleasant to use for archived discussion. * Can it handle a 250+ threaded discussion with multiple people talking about different items? It seems to fail in this. Oh, you mean discussion threading, not CPU threading. x] You mean like in the screenshot that I've attached? * How does it deal with changed subjects topic1 -> topic2 (was: topic1) It seems like when you rename a topic it just changes with no trace of what the old name was, as far as I can tell from trying it just now. I'm not sure if there's any setting around this. * Can it show a proper overview of the thread? What's a proper over view?