How does Nemesis's end-of-turn swap work, and does it teleport workers?

Question

Accepted Answer

If none of the opponent's workers neighbor hers, Nemesis may swap: the swap exchanges positions: as many of the opponent's workers as possible take the spaces of yours, and vice versa. The swap is a teleport rather than a move, so it ignores movement restrictions.

Santorini

How does Nemesis's end-of-turn swap work, and does it teleport workers?