$ git clone -n https://src.fedoraproject.org/rpms/kinfocenter.git /var/lib/mock/f40-build-2096322-50402/root/chroot_tmpdir/scmroot/kinfocenter
Cloning into '/var/lib/mock/f40-build-2096322-50402/root/chroot_tmpdir/scmroot/kinfocenter'...
$ git fetch origin c108794b6eb940533ea7fe4445ab2e53b49afe27:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kinfocenter
 * [new ref]         c108794b6eb940533ea7fe4445ab2e53b49afe27 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c108794 Only require dmidecode on i686, x86_64 & aarch64