# Set up the mappings to track the remote branches.
git-repo-config remote."$origin".fetch \
- "refs/heads/*:$remote_top/*" '^$' &&
+ "+refs/heads/*:$remote_top/*" '^$' &&
rm -f "refs/remotes/$origin/HEAD"
git-symbolic-ref "refs/remotes/$origin/HEAD" \
"refs/remotes/$origin/$head_points_at" &&