$ git clone -n https://gitee.com/src-opencloudos-rpms/elfutils.git /var/lib/mock/dist-oc8-build-74444-50461/root/chroot_tmpdir/scmroot/elfutils
Cloning into '/var/lib/mock/dist-oc8-build-74444-50461/root/chroot_tmpdir/scmroot/elfutils'...
$ git fetch origin 44edcd87baf3d7ed199b8474e855358930b6ecaa:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/elfutils
 * [new ref]         44edcd87baf3d7ed199b8474e855358930b6ecaa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44edcd8 import elfutils-0.190-2.tl3