$ git clone -n https://gitee.com/xuchun-shang/brotli.git /var/lib/mock/dist-an23-build-194348-60852/root/chroot_tmpdir/scmroot/brotli
Cloning into '/var/lib/mock/dist-an23-build-194348-60852/root/chroot_tmpdir/scmroot/brotli'...
$ git fetch origin 0c1e15b258d3eb200171577f4a2a68c21528e3bc:KOJI_FETCH_HEAD
From https://gitee.com/xuchun-shang/brotli
 * [new ref]         0c1e15b258d3eb200171577f4a2a68c21528e3bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c1e15b spec: add doc package