$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/java-11-openjdk /var/lib/mock/dist-el8-build-6302-96/root/chroot_tmpdir/scmroot/java-11-openjdk
Cloning into '/var/lib/mock/dist-el8-build-6302-96/root/chroot_tmpdir/scmroot/java-11-openjdk'...
$ git reset --hard origin/a8
HEAD is now at da89ec2 import java-11-openjdk-11.0.6.10-4.el8.src.rpm