missing export options in gpgme

[Cyril Soler]

Hi,

I'm a developer in the RetroShare project
(http://retroshare.sourceforge.net). We use gpgme for
interfacing with gpg.

I could not find in gpgme a way of exporting public keys without
signatures using gpgme_op_export.

With gpg, I would do:

   gpg --export [key_id] --export-options export-minimal -a

As gpgme is calling gpg with command-line options, is there a way to
include additional command line parameters ?

Thankx
Cyril