$ git clone -n https://gitee.com/little-huaduo/libomp.git /var/lib/mock/dist-an23.3-build-434939-73067/root/chroot_tmpdir/scmroot/libomp
Cloning into '/var/lib/mock/dist-an23.3-build-434939-73067/root/chroot_tmpdir/scmroot/libomp'...
$ git fetch origin 2270ebfc264f431038a9db4f1d5e494b25722627:KOJI_FETCH_HEAD
From https://gitee.com/little-huaduo/libomp
 * [new ref]         2270ebfc264f431038a9db4f1d5e494b25722627 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2270ebf Add Sw64 support for libomp