$ git clone -n https://gitee.com/src-anolis-os/nettle.git /var/lib/mock/dist-an8.7-build-269849-64112/root/chroot_tmpdir/scmroot/nettle
Cloning into '/var/lib/mock/dist-an8.7-build-269849-64112/root/chroot_tmpdir/scmroot/nettle'...
$ git reset --hard origin/a8
HEAD is now at 480fbd6 Add doc sub package