in git…
Wich command will I use if I want to download new data from a remote repository but I do not want this data to be automatically merged into my working files?
>Solution :
git fetch can fetch from either a single named repository or URL, or from several repositories at once if is given and there is a remotes. entry in the configuration file.
git fetch [<options>] [<repository> [<refspec>…]]
You can refer the below link for more information.
git fetch