Do break ups that happen during a Mercury retrograde get back together?

I've noticed that alotta my friends are breaking up with their boyfriends and girlfriends during this retrograde.

Do they get back together after the retrograde?

I've read online that when breakups do happen during Mercury retrograde; their mostly bound to get back together after the retrograde is over. I'd like to know what you guys think of it.

Depends which way the rx was going at the time of break up, if broke up during rx period then yes would maybe be a change of mind. But if broke up before rx period then maybe no change of mind.

Also regarding natal which house mercury rx was passing through at the time, would help as to whats going on.