From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 12 Oct 2021 17:47:01 GMT
Subject: Re: [BUG] credential wildcard does not match hostnames containing an underscore
Message-ID: <xmqqk0ii3zl6.fsf@gitster.g>
In-Reply-To: <28ff3572-1819-4e27-a46d-358eddd46e45@www.fastmail.com>

"Alex Waite" <alex@waite.eu> writes:

>   This works for all tested subdomains /except/ for those which contain an
>   underscore.
>
>   authenticates without prompting:
>     git clone https://testA.example.com
>     git clone https://test-b.example.com
>
>   prompts for authentication:
>     git clone https://test_c.example.com

Hmph, given that hostnames cannot have '_' (cf. RFC1123 2.1 "Host
Names and Numbers", for example), the third URL seems invalid.  Is
this even a bug?