Git: fatal: refusing to merge unrelated nothing is solved
Today to create a local warehouse (README), the local warehouse and making the association, found that the git pull, git feach remind fatal: refusing to merge unrelated nothing

access to the Internet to check the reason was that the two branches are two different versions, and have different submission history

add

$git pull origin master --allow-unrelated-histories

Can allow irrelevant history to mention, forced merger, really solved this problem, thank you