$ git clone -n https://gitee.com/src-anolis-os/libSM.git /var/lib/mock/dist-an23-build-82148-41340/root/chroot_tmpdir/scmroot/libSM
正克隆到 '/var/lib/mock/dist-an23-build-82148-41340/root/chroot_tmpdir/scmroot/libSM'...
$ git reset --hard origin/a23
HEAD 现在位于 d5b5b2d Init upstream libSM for anolis os 23