Does Fidelity Investments (US) accept US citizens abroad?

Fidelity's FAQ for investors outside the US says it doesn't open new accounts for people residing outside the US. Existing customers who move abroad may keep accounts, but they can't buy mutual fund shares (including adding to funds they already hold), and further limits vary by country. Fidelity's site blocks automated fetches, so this was checked against the search-index copy of the official page. Re-check it manually.

"Customers residing outside the United States cannot purchase mutual-fund shares, including adding to existing funds ... Fidelity does not open new accounts for customers residing outside the U.S. (search-index summary of the official FAQ)"