做100个垂直网站怎么给产品找关键词

refusing to merge unrelated histories

如果git merge合并的时候出现refusing to merge unrelated histories的错误，原因是两个仓库不同而导致的，需要在后面加上--allow-unrelated-histories进行允许合并，即可解决问题。

git push origin <branch_name>

Updates were rejected because the tip of your current branch is behind

使用git branch --set-upstream-to=origin/master  master将本地关联到远程，在git push。