$ git clone -n https://gitee.com/wenyuzifang/python-virt-firmware.git /var/lib/mock/dist-an23-build-464249-73881/root/chroot_tmpdir/scmroot/python-virt-firmware
Cloning into '/var/lib/mock/dist-an23-build-464249-73881/root/chroot_tmpdir/scmroot/python-virt-firmware'...
$ git fetch origin 9f27bc8ec9ee5f49532d5ecbc2e13716071da471:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-virt-firmware
 * [new ref]         9f27bc8ec9ee5f49532d5ecbc2e13716071da471 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f27bc8 Update code from upstream