[steelbrain]

I moved my emails to iCloud plus email domains less than a month ago. The import of existing emails was excruciatingly slow. I mean, 1 email per second on average, then failing with some random error halfway down the line (120k emails), even on retries, causing your migration agent to give up.

I spent the better half of a week trying to get it to work, ended up moving to Google Workspace instead.