well yes. but 2 plants that breed together often do not result in a clone. it is easy to help separate a hybrid. but it is no sure way to find out if male 1 or male 2 made the seeds in the girl.Grow it and see if you get a virtual clone of the mother, or something different.
What i meant was, how do people here try to "control" (i emphasize *try* lol) the croses to make sure others dont interfere. if they are really important to me i move the plants somewhere else when i see buds and pollinate them away from other plants.....but you ar enever sure as tehre are ants and bugs that can move pretty far rather quick.