git switch to a tag, the tag switch back to the current branch

git clone the entire warehouse, the following command can be obtained corresponding to the tag code

git checkout tag_name

However, this time you may be prompted to git currently in a "detached HEAD" status. (isolated detached)

Because the tag is equivalent to a snapshot, it can not change the code.

 

 

 

 

Directly on the command git checkout test branch, the following error

error: pathspec 'origin / XXX' did not match any file (s) known to git.
has a branch on the test items, using git branch -a not see the remote branch, directly on the command git checkout test given as follows:
Solution Yes:

1, execute the command git fetch back all branches update

2, execute git branch -a can see the test branch (branch has updated information)

3, branch switching git checkout test