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@darius @trwnh @thisismissem @mauve Because of Announce, as the obvious case. But more generally, when an object was created doesn't have any real connection to when it should be presented to people. Mastodon is doing more or less the right thing, here.

I wish mastodon would be more prompt in backfilling from the outbox, so that this wouldn't even seem necessary. But even that is basically the right behavior.