https://screenrant.com/mash-show-trapper-md-spinoff-hawkeye-goodbye-unresolved/

A MASH spinoff (https://web.archive.org/web/20061031125202/http://www.jumptheshark.com/t/trapperjohnmd.htm) that was later disavowed had the unique opportunity to resolve the broken friendship between Hawkeye and Trapper on the show.