为什么有两个"原点/主"；指针(顶部一个是红色，底部一个是绿色(？
85ea9aa (HEAD -> master, origin/master) rewrote weight routines to include initialization
b511483 refactored mnist with globals
33a515e refactored naive to use model-ref dictionary for weights
c0253d2 reworked matrix build
ba654ea (origin/master) initial baseline of julia mnist implementation following Dogra
您似乎无意中创建了一个名为origin/master的本地分支(完全为refs/heads/origin/master，而您的远程跟踪分支为refs/remotes/origin/master(。您可以简单地用git branch -d origin/master删除它。