$(D)((Bukasz Stelmach <lukasz.stelmach@iem.pw.edu.pl> writes:

> The patch looks reasonable (-; I'll check tooday in the evening
> (CET). Before applying please follow the discussion (if it appears) on
> the gpg-devel mailing list:
>
> http://permalink.gmane.org/gmane.comp.encryption.gpg.devel/17572 

I remember that the GPG author originally suggested the current code ;-)
http://thread.gmane.org/gmane.emacs.gnus.general/64349

But let's see how it goes.  Perhaps some built-in key filtering feature
in GPG (or GPGME) might be generally useful.

Regards,
-- 
Daiki Ueno