$ git clone -n https://gitee.com/opencloudos-stream/libxsmm.git /var/lib/mock/dist-oc9-epol-build-137420-79546/root/chroot_tmpdir/scmroot/libxsmm
Cloning into '/var/lib/mock/dist-oc9-epol-build-137420-79546/root/chroot_tmpdir/scmroot/libxsmm'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libxsmm
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22f2976 !1 update to 1.16.1,fix CVE-2021-39536 Merge pull request !1 from jiaxinyyang/master