Re: [PATCH 1/3] Add contrib/credentials/netrc with GPG support

[administrivia: I would really wish you didn't put "Mail-copies-to:
never" above].

Ted Zlatanov [off-list ref] writes:

+foreach my $v (values %{$options{tmap}})
+{
+ $options{tmap}->{$v} = $v;
+}

Please follow the styles of existing Perl scripts, e.g. indent with
tab, etc.  Style requests are not optional; it is a prerequisite to
make the patch readable and reviewable.

+ print <<EOHIPPUS;
+ ...
+EOHIPPUS

Do we really need to refer readers to Wikipedia or something to
learn about extinct equid ungulates ;-)?