Re: git fetch <remote> <branch> behaves weirdely when run in a worktree

>
> Hi,
>
> I was actually trying to automae the building and installation of Git
> source code to reduce my burden. I tried to automate it with the help
> of a script that runs daily via cron and a separate worktree used only
> by the build script.y run
>
> The script typically fetches new changes for the next branch by running
> the following in the build worktree (which is not the main worktree):
>
>    $ git fetch origin next
>
> I thought that would result in FETCH_HEAD pointing to the latest
> changes for origin/next if the command succeeded.
>
> Unfortunately, it seems to be behaving weirdely when run in a worktree.
> It sems to be behaving as if I ran 'git fetch origin'. To add to that
> confusion when I run
> ...
>    Why is this weirdness happening when run in other worktrees?
>
>    Why isn't 'git fetch <remote> <branch> not fetching the changes for
>    just the specified branch?
>
>    Am I missing something?