1. Manual mode. According to the logic of the blockchain, the one who by the time of division held bitcoin on a purse with personal access to private keys with guarantee receives coins results from hard folks. Then, after “the new branch” begins to exist fully, it will be possible to claim reasonably for possession a fork-coin But receiving coins, most likely, will not be automatic. Certain manipulations will be necessary.
2. Semi-automatic mode. To find the exchange which expressed support of a fork necessary to you, and it automatically will enlist to you it. Each exchange has the policy on an occasion of support of forks. Therefore every time it is necessary to track announcements of different exchanges and just to get cryptocurrency there where adding of new coins was confirmed.