in git shell I regularly see sthis
myProject $ [branch1]
where 'branch1' is blue whenever in sync, or green if its not. but what does this color indicator mean, what does this compare to? and how to change this to a different fork if its comparing to the wrong one. e.g.
myProject $ [branch1] git remote -v
lists 5 forks with their own branches, how can I can set the color indicator to compare to say myFork or otherPeople's fork.