hub-fetch - Add missing remotes prior to performing git fetch.

           $ hub fetch --multiple jingweno mislav
           > git remote add jingweno git://github.com/jingweno/REPO.git
           > git remote add mislav git://github.com/mislav/REPO.git
           > git fetch jingweno
           > git fetch mislav

       hub-fetch - Add missing remotes prior to performing git fetch.

hub-remote(1), hub(1), git-fetch(1)

hub version 2.14.2                                 24 Aug 2023                                      hub-fetch(1)

hubfetchUSER[,USER2...]