Subject: Re: [GSoC RFC PATCH 1/1] graph: add indentation for commits preceded by a root

From: Junio C Hamano <[email-masked]>
Date: Fri, 03 Apr 2026 10:55:56 -0700

Pablo Sabater <[email-masked]> writes:

> diff --git a/t/t4215-log-skewed-merges.sh b/t/t4215-log-skewed-merges.sh
> index 28d0779a8c..0333fea95a 100755
> --- a/t/t4215-log-skewed-merges.sh
> +++ b/t/t4215-log-skewed-merges.sh
> @@ -370,4 +370,140 @@ test_expect_success 'log --graph with multiple tips' '
>  	EOF
>  '
>  
> +test_expect_success 'log --graph with root commit' '
> +	git checkout --orphan 8_a &&
> +	test_commit 8_A &&
> +	test_commit 8_A1 &&
> +	git checkout --orphan 8_b &&
> +	test_commit 8_B &&

On case challenged filesystems, you cannot have a commit "8_a" and
"8_A" without being ambiguous.  The CI failures from last night are
all from Windows and macOS X.