$ git clone -n https://gitee.com/mgb01105731/ndisc6_1.git /var/lib/mock/dist-an23-build-498420-74675/root/chroot_tmpdir/scmroot/ndisc6_1
Cloning into '/var/lib/mock/dist-an23-build-498420-74675/root/chroot_tmpdir/scmroot/ndisc6_1'...
$ git fetch origin f896fe83af65ef165cd5d09be2bbe8e4fc983351:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/ndisc6_1
 * [new ref]         f896fe83af65ef165cd5d09be2bbe8e4fc983351 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f896fe8 Init upstream from 1.0.8