On Friday,  9 Feb 2018 at 11:42, Mark Edgington wrote:

[...]

> So the basic operation I'm seeking is the ability to archive a subtree
> to whatever target location is specified with #+ARCHIVE (or
> org-archive-location) where (1) the full path of the archived subtree
> is mirrored beneath that target location, and (2) the subtree will be
> merged into an existing path under the target if an appropriate path
> already exists (e.g. a path consisting of all of the subtree's parent
> headlines, regardless of the content of the bodies of these
> headlines).

+1

I've wanted this (specifically (1)) like forever...

-- 
Eric S Fraga via Emacs 27.0.50, Org release_9.1.6-118-g134243