Is it possible to file captures under headlines that aren't top level?

[sg1fan]

In org-mode, we can see that file+olp can be used in the capture template definition to file captures under a path of headlines. In particular, I'd like to recreate the file+olp+datetree target. For example, if I file my first entry using file+olp+datetree, I might get something like this

* 2023
** 2023-02 February
*** 2023-02-23 Thursday
**** [2023-02-23 Thu 00:10] first entry

This tree of headlines is created automatically if it doesn't already exist and then the second entry will become a sibling of the first entry. Is there any way to recreate this? Are we able to set multilevel targets? Right now I can only figure out how to set targets for top level entries.

[sg1fan]

After reading the code, I see that it returns the first matching headline that can be at any level. It is currently not possible to file under a specific outline path. There is also no way to create a datetree using existing configurations. Currently, we can only recreate the entire datetree for every entry.

It seems like all of the machinery is in place to easily support olp though. The template headline config could be a string|string[] and when searching for a headline, we could check the path matches by following the parent pointers in Section.