Ihor Radchenko <yantar92@posteo.net> writes:

> Jack Kamm <jackkamm@gmail.com> writes:
>
>> Ihor Radchenko <yantar92@posteo.net> writes:
>>
>>> I agree that it makes sense.
>>> However, it is technically a breaking change.
>>> May you please add a news entry as well?
>>
>> Thanks, I've updated the patch with a news entry now.
>
> Thanks!
> Applied, onto main.
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=c07028671d

Hi, revisiting this old thread.

Unfortunately I found a case in the wild where this change caused a
temporary problem in org-caldav:
https://github.com/dengste/org-caldav/issues/315

I was able to fix the problem on org-caldav side, but it made me think
that I should have added an option to keep the old behavior (export
active timestamps excluding diary timestamps).

I attach a patch to do this, by adding an option `active-exclude-diary'
for `org-icalendar-with-timestamps' and `org-export-with-timestamps'.