[Orgmode] [bug] Gnus author in capture templates not working

[Sébastien Vauban]

Hi,

I've tried enhancing my capture template for Gnus mail, by using the
=%:author= variable:

--8<---------------cut here---------------start------------->8---
                  ("m" "Mail" entry
                   (file+headline "~/Personal/refile.org" "Tasks")
                   "* TODO %:subject (%:author)
   SCHEDULED: %^t

%i
>From %a"
                   :empty-lines 1 :immediate-finish)
--8<---------------cut here---------------end--------------->8---

Problem: it always is empty...

=%:from= does work, but is much less desirable, with name *and* email
address being concatenated...

Any idea?

Best regards,
  Seb

-- 
Sébastien Vauban