$ git clone -n https://gitee.com/src-anolis-os/libgtop2.git /var/lib/mock/dist-an8.7-build-267874-64025/root/chroot_tmpdir/scmroot/libgtop2
Cloning into '/var/lib/mock/dist-an8.7-build-267874-64025/root/chroot_tmpdir/scmroot/libgtop2'...
$ git reset --hard origin/a8
HEAD is now at 08ccc81 spec: add doc sub package