Hi Matthias.

Am Mittwoch, 26. September 2007 schrieb Matthias Wimmer:

I wrote my own greylisting filter and it uses the "u" line in the control file to check it for either "esmtp" (ordinary mail), "local" (sent via sendmail) or "authsmtp" (authenticated smtp).

After a quick review of the courier docs, this maybe undocumented but for me, it works.

I would suggest to call this a stable feature and put it into the docs.

cu, Bernd