$ git clone -n https://src.fedoraproject.org/rpms/python-reproject.git /var/lib/mock/f42-build-874683-178949/root/chroot_tmpdir/scmroot/python-reproject
Cloning into '/var/lib/mock/f42-build-874683-178949/root/chroot_tmpdir/scmroot/python-reproject'...
$ git fetch origin e3573a95a7cc3b467047c6c4e1be0e073b4e4aba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-reproject
 * [new ref]         e3573a95a7cc3b467047c6c4e1be0e073b4e4aba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3573a9 Avoid checking '*.test*' modules