$ git clone -n https://gitee.com/src-anolis-os/libSM /var/lib/mock/dist-an8.7-build-138058-51349/root/chroot_tmpdir/scmroot/libSM
Cloning into '/var/lib/mock/dist-an8.7-build-138058-51349/root/chroot_tmpdir/scmroot/libSM'...
$ git reset --hard origin/a8
HEAD is now at 19dd205 spec: add doc sub package