$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/ibus-kkc /var/lib/mock/dist-el8-build-6288-92/root/chroot_tmpdir/scmroot/ibus-kkc
Cloning into '/var/lib/mock/dist-el8-build-6288-92/root/chroot_tmpdir/scmroot/ibus-kkc'...
$ git reset --hard origin/a8
HEAD is now at 3426796 import ibus-kkc-1.5.22-9.el8.src.rpm