$ git clone -n https://gitee.com/opencloudos-stream/rubygem-rspec-mocks.git /var/lib/mock/dist-ocs23-rebuild-test-2-build-296049-28734/root/chroot_tmpdir/scmroot/rubygem-rspec-mocks
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-2-build-296049-28734/root/chroot_tmpdir/scmroot/rubygem-rspec-mocks'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rubygem-rspec-mocks
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at deb5b2c Rebuilt for clarifying the packages requirement in BaseOS and AppStream