$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/jansson /var/lib/mock/dist-el8-build-435-27/root/chroot_tmpdir/scmroot/jansson
Cloning into '/var/lib/mock/dist-el8-build-435-27/root/chroot_tmpdir/scmroot/jansson'...
$ git reset --hard origin/a8
HEAD is now at dc76309 import jansson-2.11-3.el8.src.rpm