I'm trying to trying to get [Why not use "which"? What to use then?](https://unix.stackexchange.com/questions/85249/why-not-use-which-what-to-use-then) to show up in the search and I searched for title:which\* and it is not turning up. Needless to say, title:which and title:\*which\* doesn't work either although the latter works literally which suggests that the wildcards don't work in titles? Is there a way to get them to work?