#MastodonMigration
Do final profile/post edits. Export prefs. Create new acct, set prefs, import. Boost old posts? Profile redirect locks the old acct (toggle later to unlock). Move takes days.
As followers move, their lists lose your acct.
https://github.com/mastodon/mastodon/issues/20538 (fix in 4.2)
Posts export. Won't import.
Lists export. Import w/ a tool.
https://github.com/mastodon/mastodon/issues/15015 (fix in 4.2)
https://mas.to/@peterbutler/109875218781905145
Profile notes won't export.
https://github.com/mastodon/mastodon/issues/19959
Nor filters.
https://github.com/mastodon/mastodon/issues/9177
#MastodonMigration caveats 2/
30 day cooldown applies only to the old acct: as in moving followers multiple times from the original server. Unlikely?
You can quickly move again from the *new* server. I'd wait for all followers to arrive first.
https://eldritch.cafe/@yonabee/109906208870346342
Two oft-conflated terms:
* Redirect—Locks the old account & says on your profile where you went.
* Move—Does a redirect *and* gradually transfers followers (has cooldown).
https://docs.joinmastodon.org/user/moving/
Btw lock toggle credit: @adamcr
#MastodonMigration caveats 3/
https://erinkissane.com/notes-from-a-mastodon-migration
* Notifications won't export, nor forward from the old acct.
* Exported Toot Archives only contain YOUR posts: omits received DM/follow-locked replies.
* Firefish (aka Calckey) can import Toot Archives, if you're willing to switch platforms.
Followed hashtags won't export.
https://github.com/mastodon/mastodon/issues/21091
Workaround JS to batch-follow tags.
https://github.com/mastodon/mastodon/issues/22921#issuecomment-1597330714
Adv tools can dump/view old data.
https://github.com/kensanata/mastodon-archive
#MastodonMigration caveats 4/
Don't import followings as blocks!
https://github.com/mastodon/mastodon/issues/20471#issuecomment-1319965670 (Fix in 4.2)
https://social.sdf.org/@kerokita/110953674236740065