Below the search box on the main saidit.net page, the search tips say to use sub:sub to find a sub so I typed sub:news and I get the error message:
I couldn't understand your query, so I simplified it and searched for "sub news" instead. You may also want to check the search help page https://saidit.net/wiki/search for more information.
So I click that link to the search help page and it is
page not found
the page you requested does not exist
[–]bobbobbybob 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - (0 children)