*ipc_atfork_child = \&PublicInbox::LeiInput::input_only_atfork_child;
*net_merge_all_done = \&PublicInbox::LeiInput::input_only_net_merge_all_done;
-# the following works even when LeiAuth is lazy-loaded
-*net_merge_all = \&PublicInbox::LeiAuth::net_merge_all;
1;