Make the Neighborhood search for exit nodes in the acceptable countries whenever it constructs a route to a hostname, and choose the actual exit node from that list. (Choose simply and deterministically: always the first, or some globally incrementing integer modulo the list length, or whatever; no complications.)
Make the Neighborhood search for exit nodes in the acceptable countries whenever it constructs a route to a hostname, and choose the actual exit node from that list. (Choose simply and deterministically: always the first, or some globally incrementing integer modulo the list length, or whatever; no complications.)