I just added
* fedora-23-i386
* fedora-23-x86_64
* fedora-23-ppc64le
chroots target to Copr.
You need to got to "Edit" tab in your project and enable it.
If your project need bootstrapping, then easiest ways is to add:
https://copr-be.cloud.fedoraproject.org/result/NAME/PROJECT/fedora-rawhid...
to "Repos" entry and resubmit your SRPM for F23 target. It will use BR from
rawhide, which is now very similar to F23.
--
Miroslav Suchy, RHCA
Red Hat, Senior Software Engineer, #brno, #devexp, #fedora-buildsys