$ git clone -n https://gitee.com/opencloudos-stream/pulseaudio.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-227009-17021/root/chroot_tmpdir/scmroot/pulseaudio
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-227009-17021/root/chroot_tmpdir/scmroot/pulseaudio'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pulseaudio
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7be07ad !4 Rebuilt for libsndfile 1.2.0-4 Merge pull request !4 from cunshunxia/master