Re: [PATCH] send-email: improve recipients_cmd()

Felipe Contreras [off-list ref] writes:

quoted

so if we want to get rid of \Q\E, it would be:

        open $fh, '-|', qw(sh -c), "$cmd " . '"$@"', '-', @args

I don't know if that would be better, or converting @args to a list of
quoted strings, essentially keeping the current behavior.

I tend to agree, so let's drop it for now.