$ git clone -n https://gitee.com/src-anolis-os/system-rpm-config /var/lib/mock/dist-an8.6-build-159906-58573/root/chroot_tmpdir/scmroot/system-rpm-config
Cloning into '/var/lib/mock/dist-an8.6-build-159906-58573/root/chroot_tmpdir/scmroot/system-rpm-config'...
$ git reset --hard origin/a8
HEAD is now at 8006f6d package rename