$ git clone -n https://gitee.com/yan1hcdc/libomp.git /var/lib/mock/dist-an23-build-450054-73445/root/chroot_tmpdir/scmroot/libomp
Cloning into '/var/lib/mock/dist-an23-build-450054-73445/root/chroot_tmpdir/scmroot/libomp'...
$ git fetch origin 9e02bd4d7ad35720cc1ff1c528dc6b32f8ae07f4:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/libomp
 * [new ref]         9e02bd4d7ad35720cc1ff1c528dc6b32f8ae07f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e02bd4 fix build error for riscv64