https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2023-November/022134.html
> Our current mailing list host, Linux Foundation, has indicated for years
that they have wanted to stop hosting mailing lists, which would mean
the bitcoin-dev mailing list would need to move somewhere else. We
temporarily avoided that, but recently LF has informed a moderator that
they will cease hosting any mailing lists later this year.
...
> Many other projects have moved from mailing lists to forums (eg https://discuss.python.org/ – see https://lwn.net/Articles/901744/ ; or https://ethresear.ch/),
which seem easier to maintain and moderate, and can have lots of
advanced features beyond plaintext, maybe-threading and
maybe-HTML-markup.
>
> Who would host the forum? Would there be agreement around which forum software to use or which forum host? What about bitcointalk.org or delvingbitcoin.org?
There are many options available. Maybe what we actually want isn’t so
much a discussion forum, as an 'arxiv of our own' where anons can post
BIP drafts and the like?
Can nostr step up here? Other than the relative immaturity of the software ecosystem, it seems like a pretty good fit. The only missing piece mentioned is email notifications, and that would be easy to whip up.
I'd also suggest (again) that we need a rich text note, different from long form articles, and probably some easy way to dump a thread into a tarball for archival, but otherwise, nostr seems like a decent fit.