$ git clone -n https://gitee.com/openclouldos-exnde/kf5-modemmanager-qt.git /var/lib/mock/dist-oc8-exnde-build-35805-11680/root/chroot_tmpdir/scmroot/kf5-modemmanager-qt
Cloning into '/var/lib/mock/dist-oc8-exnde-build-35805-11680/root/chroot_tmpdir/scmroot/kf5-modemmanager-qt'...
$ git reset --hard origin/develop
HEAD is now at cc29bbe 删除文件 README.md