$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/pentaho-reporting-flow-engine /var/lib/mock/dist-el8-build-6972-255/root/chroot_tmpdir/scmroot/pentaho-reporting-flow-engine
Cloning into '/var/lib/mock/dist-el8-build-6972-255/root/chroot_tmpdir/scmroot/pentaho-reporting-flow-engine'...
$ git reset --hard origin/a8
HEAD is now at 55013e8 import pentaho-reporting-flow-engine-0.9.4-15.el8.src.rpm