$ git clone -n https://gitee.com/wenyuzifang/numpy.git /var/lib/mock/dist-an23-build-469886-74027/root/chroot_tmpdir/scmroot/numpy
Cloning into '/var/lib/mock/dist-an23-build-469886-74027/root/chroot_tmpdir/scmroot/numpy'...
$ git fetch origin ee00e65f2d4f097199b7b641f3f50e56f995ad82:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/numpy
 * [new ref]         ee00e65f2d4f097199b7b641f3f50e56f995ad82 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee00e65 Update code from upstream