Re: [RFC PATCH v1 1/1] docs: add the new commit-msg tags 'Reported:' and 'Reviewed:'

[Eric Wong]

Thorsten Leemhuis <linux@xxxxxxxxxxxxx> wrote:
> Just to be sure I'll do what you expect to be done: I assume you want to see
> it changed like this?
> 
> -	perl -pi -e 's|^Message-Id:\s*<?([^>]+)>?$|Link: https://lore.kernel.org/r/$1|g;' "$1"
> +	perl -pi -e 's|^Message-I[dD]:\s*<?([^>]+)>?$|Link: https://lore.kernel.org/r/$1|g;' "$1"
> 
> Or are there even more variants of Message-ID out there known that
> need to be taken into account?

The entire match should be case-insensitive[1], so I'd add `i'
at the end:

	perl -pi -e 's|^Message-ID:\s*<?([^>]+)>?$|Link: https://lore.kernel.org/r/$1|gi;' "$1"

Fwiw, every mail and HTTP/1.x header parser I've looked at works
case-insensitively.  Also, I'm not sure if `g' is needed, actually...

[1] https://datatracker.ietf.org/doc/html/rfc822#section-3.4.7