! [remote rejected] master -＞ master (pre-receive hook declined)

今天在进行git push origin master的时候报了这个错误

大概率是你打开了master分支的保护

Open your project > Settings > Repository and go to "Protected branches", find "master" branch into the list and click "Unprotect" and try again.

解决措施就是，打开你的项目仓库，找到settings,respository，然后找到Protected branches，把master的状态改为Unprotect即可（不同的仓库可能位置不同，耐心找一下）

原文链接：gitlab - Git push error pre-receive hook declined - Stack Overflow