$ git clone -n https://gitee.com/wenyuzifang/python-pycares.git /var/lib/mock/dist-an23-build-486539-74383/root/chroot_tmpdir/scmroot/python-pycares
Cloning into '/var/lib/mock/dist-an23-build-486539-74383/root/chroot_tmpdir/scmroot/python-pycares'...
$ git fetch origin 771de20b3122a54f83471127a4f0e54cc7005ef8:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pycares
 * [new ref]         771de20b3122a54f83471127a4f0e54cc7005ef8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 771de20 Update code from upstream