$ git clone -n https://gitee.com/src-opencloudos-rpms/sysprof.git /var/lib/mock/dist-oc9-build-63530-16463/root/chroot_tmpdir/scmroot/sysprof
Cloning into '/var/lib/mock/dist-oc9-build-63530-16463/root/chroot_tmpdir/scmroot/sysprof'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sysprof
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2620ffa import sysprof-3.48.0-2.tl4