$ git clone -n https://gitee.com/openclouldos-exnde/sddm /var/lib/mock/dist-oc8-exnde-build-36149-11857/root/chroot_tmpdir/scmroot/sddm
Cloning into '/var/lib/mock/dist-oc8-exnde-build-36149-11857/root/chroot_tmpdir/scmroot/sddm'...
$ git reset --hard origin/develop
HEAD is now at 46c82ee 删除文件 README.md