$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/sssd /var/lib/mock/dist-el8-build-6788-225/root/chroot_tmpdir/scmroot/sssd
Cloning into '/var/lib/mock/dist-el8-build-6788-225/root/chroot_tmpdir/scmroot/sssd'...
$ git reset --hard origin/a8
HEAD is now at 74b2f28 import sssd-2.2.3-20.el8.src.rpm