Haddock link to functions in non-imported modules

In module `B` I have documentation with a link `'A.foo'`, linking to the `foo` member of module `A`. In module `A` I import module `B`. Haddock renders this as a link to `A.html#t:foo`, namely pointing at the type `foo` (which does not exist) not the function `foo`, which is at `A.html#v:foo`. - Why does Haddock link to `t:` for variables that start with a lower case letter? Is that a bug? For `'A.Foo'` I can see that it could be a type or a constructor, so there are namespacing issues. For `foo` it seems a variable is at least most plausible. - Is there any way to fake a link? I am writing this in code samples, so I need it to be rendered as `foo`. I tried anchors, but they render as the module name, and for direct hyperlinks you have no control over the displayed text. - I considered a post processor (replacing `t:[a-z]` with `v:`), but that requires a custom Setup.hs which causes problems and is quite ugly. - I couldn't find any Haddock command line flags to obtain a more reasonable behavior, such as specifying that `foo` is a variable. - I can't add an import of `A` to `B` without introducing circular imports, which is vile to add purely for documentation. I am running into this problem in the Shake documentation, where as an example `removeFilesAfter` does not get the right link.