$ git clone -n https://gitee.com/winterddd/ibus.git /var/lib/mock/dist-an23-build-480232-74235/root/chroot_tmpdir/scmroot/ibus
Cloning into '/var/lib/mock/dist-an23-build-480232-74235/root/chroot_tmpdir/scmroot/ibus'...
$ git fetch origin 174c5b1e3fd99ab6ead17868caf9afbe918091a3:KOJI_FETCH_HEAD
From https://gitee.com/winterddd/ibus
 * [new ref]         174c5b1e3fd99ab6ead17868caf9afbe918091a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 174c5b1 fix test error after build