$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libvisio /var/lib/mock/dist-el8-build-3568-34/root/chroot_tmpdir/scmroot/libvisio
Cloning into '/var/lib/mock/dist-el8-build-3568-34/root/chroot_tmpdir/scmroot/libvisio'...
$ git reset --hard origin/a8
HEAD is now at 4b52442 import libvisio-0.1.6-2.el8.src.rpm