>>> dependencies, this turns out to be two similar issues, in `album` and
>>> `trail`: they each use `pagespec_match_list` with the pagespec
>>> `internal(*)` in order to apply a trivial filter (accept everything)
>>> dependencies, this turns out to be two similar issues, in `album` and
>>> `trail`: they each use `pagespec_match_list` with the pagespec
>>> `internal(*)` in order to apply a trivial filter (accept everything)