$ git clone -n https://gitee.com/opencloudos-stream/nss_wrapper.git /var/lib/mock/dist-ocs23-base-build-272835-25836/root/chroot_tmpdir/scmroot/nss_wrapper
Cloning into '/var/lib/mock/dist-ocs23-base-build-272835-25836/root/chroot_tmpdir/scmroot/nss_wrapper'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/nss_wrapper
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6bc57e Rebuilt for loongarch release