$ git clone -n https://gitee.com/wenyuzifang/fwupd.git /var/lib/mock/dist-an23-build-482586-74272/root/chroot_tmpdir/scmroot/fwupd
Cloning into '/var/lib/mock/dist-an23-build-482586-74272/root/chroot_tmpdir/scmroot/fwupd'...
$ git fetch origin e13cecb47834377a16a5273bd07ca5bdbfd5a8c7:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/fwupd
 * [new ref]         e13cecb47834377a16a5273bd07ca5bdbfd5a8c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e13cecb Update code from upstream