$ git clone -n https://gitee.com/alpha-wang/erlang-rebar.git /var/lib/mock/dist-an8-epao-build-421470-72905/root/chroot_tmpdir/scmroot/erlang-rebar
Cloning into '/var/lib/mock/dist-an8-epao-build-421470-72905/root/chroot_tmpdir/scmroot/erlang-rebar'...
$ git fetch origin 523a08860c985797b570fcdcae06f6feae87373f:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/erlang-rebar
 * [new ref]         523a08860c985797b570fcdcae06f6feae87373f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 523a088 init upstream from version 2.6.1