$ git clone -n https://gitee.com/opencloudos-stream/imath.git /var/lib/mock/dist-ocs23-python311-build-59026-2246/root/chroot_tmpdir/scmroot/imath
Cloning into '/var/lib/mock/dist-ocs23-python311-build-59026-2246/root/chroot_tmpdir/scmroot/imath'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/imath
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5bbf09d !2 update to 3.1.9 Merge pull request !2 from abushwang/master