@shinmera There is only a proposal:
@shinmera GoToSocial has a Mastodon migration tool, I see it’s archived though https://github.com/VyrCossont/slurp/
@shinmera when my main acces domain moved from mastodon to social I just changed the settings and made everything redirect there. Probably only broke the I stances that can't handle webfinger and the alias domain stuff thingy
@shinmera oh I missed that, awesome!
@julian What about automated export and import of the posts? So that they at least exist in the new history, even if other federated servers will still point to the old domains?
@julian I know absolutely nothin' about mastodon internals