Subject: Re: [PATCH v5 0/3] Improve checks for valid_fqdn in send-email and update documentation

From: Junio C Hamano <[email-masked]>
Date: Thu, 08 May 2025 07:56:41 -0700

Aditya Garg <[email-masked]> writes:

> This series of patches mainly has two changes:
>
> 1. Improve the checks for valid_fqdn in send-email to be more strict and
>    compliant with RFC1035.
> 2. Update the documentation for send-email to include examples of using
>    OAuth2.0 with Gmail and Outlook, as well as links to the credential
>    helpers for these services.
>
> P.S. I have used `git-credential-outlook` linked in the second and third
> patch for this email!

;-)

> v5: - Simplify the regex in the first patch to check for valid FQDN.
>     - Fix formatting in the second patch to make it more readable.

I didn't know if the $subdomain variable thing would actually work,
so it is great to see you took it and tested it.

Thanks for an update.  Will queue.