$ git clone -n https://gitee.com/src-opencloudos-rpms/util-linux.git /var/lib/mock/dist-oc9-build-248881-83746/root/chroot_tmpdir/scmroot/util-linux
Cloning into '/var/lib/mock/dist-oc9-build-248881-83746/root/chroot_tmpdir/scmroot/util-linux'...
$ git fetch origin 77b08274852af3359fd98424a9426faf88c37657:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/util-linux
 * [new ref]         77b08274852af3359fd98424a9426faf88c37657 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77b0827 import util-linux-2.39.1-15.tl4