$ git clone -n https://gitee.com/src-opencloudos-rpms/util-linux.git /var/lib/mock/dist-oc8-build-242534-82986/root/chroot_tmpdir/scmroot/util-linux
Cloning into '/var/lib/mock/dist-oc8-build-242534-82986/root/chroot_tmpdir/scmroot/util-linux'...
$ git fetch origin c68a4473f3e8e1302c6a7a957623483594132970:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/util-linux
 * [new ref]         c68a4473f3e8e1302c6a7a957623483594132970 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c68a447 import util-linux-2.32.1-48.tl3.ap.2