$ git clone -n https://gitee.com/src-opencloudos-rpms/pipewire.git /var/lib/mock/dist-oc9-build-246046-83423/root/chroot_tmpdir/scmroot/pipewire
Cloning into '/var/lib/mock/dist-oc9-build-246046-83423/root/chroot_tmpdir/scmroot/pipewire'...
$ git fetch origin 6ad7f56c03dc558acf6c865bf783069fd080f0d2:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pipewire
 * [new ref]         6ad7f56c03dc558acf6c865bf783069fd080f0d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ad7f56 import pipewire-0.3.85-11.tl4