poudriere testport store pkgs?

Hi,

I'm running "poudriere testport ... -o <origin>" on some of the ports I maintain. This builds all dependencies and stores them in the local pkg repo.
But I can't find the <origin> pkg anywhere. Is this not stored? If yes, why not.

Some of my ports take many hours to build so doing an extra run for storing the pkg seems a waste of time.

Regards,
Ronald.