The mailing list for the man-pages project is email@example.com. All patch submissions and project-related discussions should CC that list so that others can comment on patches and there is an archived record of the discussions relating to patches and project decisions.
Note that like other VGER mailing lists, HTML mail is rejected by the list server.
To subscribe to the list, send a message containing the following body to firstname.lastname@example.org:
Searchable archives of this list can be found on MARC and (since August 2019) lore.kernel.org.