Re: [PATCH] fmt-merge-msg: use skip_prefix() instead of starts_with()

> diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
> index a4615587fd..736f666f64 100644
> --- a/builtin/fmt-merge-msg.c
> +++ b/builtin/fmt-merge-msg.c
> @@ -106,7 +106,7 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
>  	int i, len = strlen(line);
>  	struct origin_data *origin_data;
>  	char *src;
> -	const char *origin;
> +	const char *origin, *tag_name;
>  	struct src_data *src_data;
>  	struct string_list_item *item;
>  	int pulling_head = 0;
> @@ -162,14 +162,13 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
>  	if (pulling_head) {
>  		origin = src;
>  		src_data->head_status |= 1;
> -	} else if (starts_with(line, "branch ")) {
> +	} else if (skip_prefix(line, "branch ", &origin)) {
>  		origin_data->is_local_branch = 1;
> -		origin = line + 7;
>  		string_list_append(&src_data->branch, origin);
>  		src_data->head_status |= 2;
> -	} else if (starts_with(line, "tag ")) {
> +	} else if (skip_prefix(line, "tag ", &tag_name)) {
>  		origin = line;
> -		string_list_append(&src_data->tag, origin + 4);
> +		string_list_append(&src_data->tag, tag_name);
>  		src_data->head_status |= 2;