$ git clone -n https://src.fedoraproject.org/rpms/openqa.git /var/lib/mock/f42-build-3460577-45515/root/chroot_tmpdir/scmroot/openqa
Cloning into '/var/lib/mock/f42-build-3460577-45515/root/chroot_tmpdir/scmroot/openqa'...
$ git fetch origin 97071baeb91d410e5301c3c0a33c7bc58b9ff651:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openqa
 * [new ref]         97071baeb91d410e5301c3c0a33c7bc58b9ff651 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 97071ba Backport several fixes for oauth2 so we can use it