$ git clone -n https://gitee.com/opencloudos-stream/gnupg2 /var/lib/mock/dist-ocs23-riscv-base-build-322654-34315/root/chroot_tmpdir/scmroot/gnupg2
Cloning into '/var/lib/mock/dist-ocs23-riscv-base-build-322654-34315/root/chroot_tmpdir/scmroot/gnupg2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/gnupg2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5bbf24 !3 add support for sm2 and sm3 algorithms Merge pull request !3 from costinchen/master