tag: A ref under refs/tags/ namespace that points to an object of an arbitrary type (typically a tag points to either a tag or a commit object). In contrast to a head, a tag is not updated by the commit command. A tag is most typically used to mark a particular point in the commit ancestry chain.

@deprecated This has been replaced by the ShellGit provider and the

  StatefulRepository class and will be removed in 2.0.0

@see www.kernel.org/pub/software/scm/git/docs/gitglossary.html @api private