Re: [PATCH] git-submodule - Allow adding a submodule in-place

>
>  +-r remote::
>  +       Name of remote to use or define when working with relative submodules
>  +       (i.e., submodules whose url is given relative to the top-level
>  +       project). If this value is undefined, the top-level project's
>  +       branch.<name>.remote is used, and if that is undefined the default
>  +       "origin" is used. The remote will be defined in each relative
>  +       submodule as needed by appending the relative url to the top level
>  +       project's url. This option has no effect upon submodules defined
>  +       using an absolute url: such project's are cloned using the default
>  +       "origin," and are updated using the submodule's branch.<name>.remote
>  +       machinery and defaulting to "origin."
>  +