$ git clone -n https://gitee.com/fundawang/gnome-bluetooth.git /var/lib/mock/dist-an23-build-295458-65781/root/chroot_tmpdir/scmroot/gnome-bluetooth
Cloning into '/var/lib/mock/dist-an23-build-295458-65781/root/chroot_tmpdir/scmroot/gnome-bluetooth'...
$ git fetch origin 6e9257513d2451553bb960fac407f9528c82af6a:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/gnome-bluetooth
 * [new ref]         6e9257513d2451553bb960fac407f9528c82af6a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e92575 42.6