$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/kbd /var/lib/mock/dist-el8-build-5896-46/root/chroot_tmpdir/scmroot/kbd
Cloning into '/var/lib/mock/dist-el8-build-5896-46/root/chroot_tmpdir/scmroot/kbd'...
$ git reset --hard origin/a8
HEAD is now at 9a07add import kbd-2.0.4-8.el8.src.rpm