$ git clone -n https://gitee.com/fundawang/file.git /var/lib/mock/dist-an23-build-188258-60689/root/chroot_tmpdir/scmroot/file
Cloning into '/var/lib/mock/dist-an23-build-188258-60689/root/chroot_tmpdir/scmroot/file'...
$ git fetch origin c98d56e8c16dff8fdbe78dfc30fe6ea1ca23b5c6:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/file
 * [new ref]         c98d56e8c16dff8fdbe78dfc30fe6ea1ca23b5c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c98d56e 5.44