I looked directly into the code and I think I found the issue:

(org-copy-subtree) calls (org-end-of-subtree) without providing an element. But without an element this function just jumps to (point-max).

I would expect a different behavior or (org-end-of-subtree). Since element is optional it should take the element at point.

Am Mi., 16. Aug. 2023 um 18:02 Uhr schrieb Ihor Radchenko <yantar92@posteo.net>:

Michael Dauer <mick.dauer@gmail.com> writes:

> No. Here also * h2 gets killed by org-cut-special.

You may need to pull the latest main.

> What is REPRO_ARGS? org-onlinetask.el is included org repo anyway?

See https://orgmode.org/manual/Feedback.html#Feedback
REPRO_ARGS are just extra arguments passed to Emacs when opening it in a
clean environment in current Org git repo.

--
Ihor Radchenko // yantar92,
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