$ git clone -n https://gitee.com/fundawang/bluez.git /var/lib/mock/dist-an23-build-296687-65793/root/chroot_tmpdir/scmroot/bluez
Cloning into '/var/lib/mock/dist-an23-build-296687-65793/root/chroot_tmpdir/scmroot/bluez'...
$ git fetch origin 4e2f32a469a336c6bfb804e33e4b2b98a18ad934:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/bluez
 * [new ref]         4e2f32a469a336c6bfb804e33e4b2b98a18ad934 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e2f32a 5.69