Re: [PATCH] Fix `git fetch --tags` in repo with no configured remote

> In 3f763ddf28 (fetch: set remote/HEAD if it does not exist, 2024-11-22),
> git-fetch learned to opportunistically set $REMOTE/HEAD when fetching.
> However, this broke the logic for the `--tags` flag. Specifically, we
> now unconditionally add HEAD to the ref_prefixes list, but we did this
> *after* deciding whether we also need to explicitly request tags.
>
> Fix this by adding HEAD to the ref_prefixes list prior to handling the
> `--tags` flag, and removing the now obsolete check whether ref_prefixes
> is empty or not.
>
> Signed-off-by: Josh Steadmon <steadmon@google.com>
> ---
>  builtin/fetch.c  |  9 ++++-----
>  t/t5510-fetch.sh | 17 +++++++++++++++++
>  2 files changed, 21 insertions(+), 5 deletions(-)