$ git clone -n https://gitee.com/opencloudos-stream/pulseaudio.git /var/lib/mock/dist-ocs23-build-9990-365/root/chroot_tmpdir/scmroot/pulseaudio
Cloning into '/var/lib/mock/dist-ocs23-build-9990-365/root/chroot_tmpdir/scmroot/pulseaudio'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pulseaudio
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 011169b !1 Rebuilt for gstreamer1-plugins-base 1.22.4 Merge pull request !1 from jackxjchen/master