$ git clone -n https://gitee.com/opencloudos-stream/libomp.git /var/lib/mock/dist-ocs23-build-208276-15034/root/chroot_tmpdir/scmroot/libomp
Cloning into '/var/lib/mock/dist-ocs23-build-208276-15034/root/chroot_tmpdir/scmroot/libomp'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libomp
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 82779f1 !3 fix build error for loongarch64 Merge pull request !3 from dpd/master