$ git clone -n https://gitee.com/xzyang-anolis8/onboard.git /var/lib/mock/dist-an23-dde-build-325260-68534/root/chroot_tmpdir/scmroot/onboard
Cloning into '/var/lib/mock/dist-an23-dde-build-325260-68534/root/chroot_tmpdir/scmroot/onboard'...
$ git fetch origin 546b47b7067993bb715a49ef1a2144b2105f1b5c:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/onboard
 * [new ref]         546b47b7067993bb715a49ef1a2144b2105f1b5c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 546b47b rebuild for qt