$ git clone -n https://gitee.com/zhoujiajia111/pulseaudio_1.git /var/lib/mock/dist-an23-build-445999-73299/root/chroot_tmpdir/scmroot/pulseaudio_1
Cloning into '/var/lib/mock/dist-an23-build-445999-73299/root/chroot_tmpdir/scmroot/pulseaudio_1'...
$ git fetch origin 0998f6056a7720ce033fe075831a9044dd1abaf2:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/pulseaudio_1
 * [new ref]         0998f6056a7720ce033fe075831a9044dd1abaf2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0998f60 update to 17.0