$ git clone -n https://gitee.com/wenyuzifang/python-trio.git /var/lib/mock/dist-an23-build-470139-74061/root/chroot_tmpdir/scmroot/python-trio
Cloning into '/var/lib/mock/dist-an23-build-470139-74061/root/chroot_tmpdir/scmroot/python-trio'...
$ git fetch origin c685c60599e3d933431ac97e8b77cd66d3aa577f:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-trio
 * [new ref]         c685c60599e3d933431ac97e8b77cd66d3aa577f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c685c60 Update code from upstream