$ git clone -n https://gitee.com/src-anolis-os/rtkit.git /var/lib/mock/dist-an8.7-build-137512-50802/root/chroot_tmpdir/scmroot/rtkit
Cloning into '/var/lib/mock/dist-an8.7-build-137512-50802/root/chroot_tmpdir/scmroot/rtkit'...
$ git reset --hard origin/a8
HEAD is now at 614264d add doc sub package