$ git clone -n https://gitee.com/src-opencloudos-rpms/sssd.git /var/lib/mock/dist-oc8-build-74615-50866/root/chroot_tmpdir/scmroot/sssd
Cloning into '/var/lib/mock/dist-oc8-build-74615-50866/root/chroot_tmpdir/scmroot/sssd'...
$ git fetch origin 2615f98f4305cd159b613e07e4041b1f744cc194:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sssd
 * [new ref]         2615f98f4305cd159b613e07e4041b1f744cc194 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2615f98 import sssd-2.9.4-3.tl3