Re: [PATCH] send-email: add option -h

Clemens Buchacher [off-list ref] writes:

Most other git commands print a synopsis when passed -h. Make
send-email do the same.

Signed-off-by: Clemens Buchacher <redacted>
...
+my $help;
+my $rc = GetOptions("help|H|h" => \$help,

I do not think what the patch aims to do is wrong per-se, but

 $ git send-email --help

already shows the full documentation, and I find it is misleading to say
"help|H|h" here to pretend as if a long-help is triggered with this
command. For that matter, do we have any other place that accept -H for
help?

IOW, shouldn't this line be this instead?

+my $rc = GetOptions("h" => \$help,