$ git clone -n https://gitee.com/xzyang-anolis8/deepin-sound-theme.git /var/lib/mock/dist-an23-dde-build-330080-68958/root/chroot_tmpdir/scmroot/deepin-sound-theme
Cloning into '/var/lib/mock/dist-an23-dde-build-330080-68958/root/chroot_tmpdir/scmroot/deepin-sound-theme'...
$ git fetch origin fda8779a32407948943d6372e9cb9dae92f1d58e:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/deepin-sound-theme
 * [new ref]         fda8779a32407948943d6372e9cb9dae92f1d58e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fda8779 rebuild for qt