$ git clone -n https://gitee.com/fundawang/pulseaudio.git /var/lib/mock/dist-an23-build-346929-70346/root/chroot_tmpdir/scmroot/pulseaudio
Cloning into '/var/lib/mock/dist-an23-build-346929-70346/root/chroot_tmpdir/scmroot/pulseaudio'...
$ git reset --hard c072b161faf8f51fa24e895e9c2e8c72d53bf0ee
HEAD is now at c072b16 update br