$ git clone -n https://gitee.com/wenyuzifang/ftp.git /var/lib/mock/dist-an23-build-469469-74027/root/chroot_tmpdir/scmroot/ftp
Cloning into '/var/lib/mock/dist-an23-build-469469-74027/root/chroot_tmpdir/scmroot/ftp'...
$ git fetch origin 29efd4f914d2a0522377ad7310d794d83ea74027:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ftp
 * [new ref]         29efd4f914d2a0522377ad7310d794d83ea74027 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29efd4f Update code from upstream