$ git clone -n https://gitee.com/wenyuzifang/python-sh.git /var/lib/mock/dist-an23-build-470138-74061/root/chroot_tmpdir/scmroot/python-sh
Cloning into '/var/lib/mock/dist-an23-build-470138-74061/root/chroot_tmpdir/scmroot/python-sh'...
$ git fetch origin 3b00d2696ce9504f6bb260dde8fdbe0f912964d1:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-sh
 * [new ref]         3b00d2696ce9504f6bb260dde8fdbe0f912964d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b00d26 Update code from upstream