You can search for identifiers within the package.
in-package search v0.2.0
ojs_list_server.ml
1 2 3 4 (* generated by dune *) (** @canonical Ojs_list_server.Server *) module Server = Ojs_list_server__Server
1 2 3 4
(* generated by dune *) (** @canonical Ojs_list_server.Server *) module Server = Ojs_list_server__Server