клонировать репозиторий в новый каталог (Clone a repository into a new directory)
Описание (Description)
Clones a repository into a newly created directory, creates
remote-tracking branches for each branch in the cloned repository
(visible using git branch --remotes), and creates and checks out
an initial branch that is forked from the cloned repository's
currently active branch.
After the clone, a plain git fetch without arguments will update
all the remote-tracking branches, and a git pull without
arguments will in addition merge the remote master branch into
the current master branch, if any (this is untrue when
"--single-branch" is given; see below).
This default configuration is achieved by creating references to
the remote branch heads under refs/remotes/origin and by
initializing remote.origin.url and remote.origin.fetch
configuration variables.
