The man-page (see net(8)) and the usage-info (call "net help rap printq") of 'net rap printq' do contain an option "list" but in net_rap.c the option is named "info". My proposal is to rename the option "list" in the documentation (man-pages + usage) to "info" to match the code.
Created attachment 3732 [details] patch changes 'list' to 'info' for 'net rap printq' My patch fixes net_rap.c and the man-pages (xml, man, html).
Applied to 3.0 and 3.2 tree. Committed a similar fix to the 3.3 tree. Thank you for noticing and fixing this.