$ git clone -n https://gitee.com/wenyuzifang/python-virt-firmware.git /var/lib/mock/dist-an23-build-470153-74061/root/chroot_tmpdir/scmroot/python-virt-firmware
Cloning into '/var/lib/mock/dist-an23-build-470153-74061/root/chroot_tmpdir/scmroot/python-virt-firmware'...
$ git fetch origin 408d2b00ca5dd2dad99daab9b26e3c5619144a1a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-virt-firmware
 * [new ref]         408d2b00ca5dd2dad99daab9b26e3c5619144a1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 408d2b0 Update code from upstream