$ git clone -n https://gitee.com/src-anolis-os/libao.git /var/lib/mock/dist-an8.7-build-134035-48661/root/chroot_tmpdir/scmroot/libao
Cloning into '/var/lib/mock/dist-an8.7-build-134035-48661/root/chroot_tmpdir/scmroot/libao'...
$ git reset --hard origin/a8
HEAD is now at 868d9b2 spec: add doc sub package