$ git clone -n https://gitee.com/src-opencloudos-rpms/java-11-openjdk /var/lib/mock/dist-oc8-build-40254-13972/root/chroot_tmpdir/scmroot/java-11-openjdk
Cloning into '/var/lib/mock/dist-oc8-build-40254-13972/root/chroot_tmpdir/scmroot/java-11-openjdk'...
$ git reset --hard origin/oc8
HEAD is now at 6a3b1a6 import java-11-openjdk-11.0.19.0.7-4.tl3