$ git clone -n https://gitee.com/alpha-wang/erlang-cuttlefish.git /var/lib/mock/dist-an8-epao-build-421962-72912/root/chroot_tmpdir/scmroot/erlang-cuttlefish
Cloning into '/var/lib/mock/dist-an8-epao-build-421962-72912/root/chroot_tmpdir/scmroot/erlang-cuttlefish'...
$ git fetch origin 10ef33d980d7c30be173486869a8d1a4ab73a58a:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/erlang-cuttlefish
 * [new ref]         10ef33d980d7c30be173486869a8d1a4ab73a58a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10ef33d init to 2.0.11