$ git clone -n https://gitee.com/wenyuzifang/python-bleach.git /var/lib/mock/dist-an23-build-469911-74027/root/chroot_tmpdir/scmroot/python-bleach
Cloning into '/var/lib/mock/dist-an23-build-469911-74027/root/chroot_tmpdir/scmroot/python-bleach'...
$ git fetch origin 6ac74ea02c65b37eb97304870e35883a7cf26d3c:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-bleach
 * [new ref]         6ac74ea02c65b37eb97304870e35883a7cf26d3c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ac74ea Update code from upstream