$ git clone -n https://git.centos.org/rpms/centos-release-openstack.git /var/lib/mock/dist-c8-build-77780-28064/root/chroot_tmpdir/scmroot/centos-release-openstack
Cloning into '/var/lib/mock/dist-c8-build-77780-28064/root/chroot_tmpdir/scmroot/centos-release-openstack'...
$ git reset --hard 94d440cf3f0427d6e742e332581130b079b1cc1f
HEAD is now at 94d440c Create centos-release-openstack-xena