$ git clone -n https://gitee.com/wenyuzifang/python-virt-firmware.git /var/lib/mock/dist-an23-build-466135-73955/root/chroot_tmpdir/scmroot/python-virt-firmware
Cloning into '/var/lib/mock/dist-an23-build-466135-73955/root/chroot_tmpdir/scmroot/python-virt-firmware'...
$ git fetch origin a48ac22663478e8811588fcac6ea041ffed01164:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-virt-firmware
 * [new ref]         a48ac22663478e8811588fcac6ea041ffed01164 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a48ac22 Update code from upstream