$ git clone -n https://gitee.com/src-opencloudos-rpms/spirv-headers.git /var/lib/mock/dist-oc9-build-73878-49182/root/chroot_tmpdir/scmroot/spirv-headers
Cloning into '/var/lib/mock/dist-oc9-build-73878-49182/root/chroot_tmpdir/scmroot/spirv-headers'...
$ git fetch origin 5f2348cda9dbe6bcf468f1f434d6f075217c1a81:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/spirv-headers
 * [new ref]         5f2348cda9dbe6bcf468f1f434d6f075217c1a81 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f2348c import spirv-headers-1.5.5-8.tl4