$ git clone -n https://gitee.com/mgb01105731/elixir_3.git /var/lib/mock/dist-an23-epao-build-300017-65923/root/chroot_tmpdir/scmroot/elixir_3
Cloning into '/var/lib/mock/dist-an23-epao-build-300017-65923/root/chroot_tmpdir/scmroot/elixir_3'...
$ git fetch origin 5da4428f10068f5344af76fd135530f1b14042a6:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/elixir_3
 * [new ref]         5da4428f10068f5344af76fd135530f1b14042a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5da4428 init upstream from version 1.14.3