On 12/13/22 01:34, Ihor Radchenko wrote:
> Org's capture buffer is created by calling `make-indirect-buffer' with
> CLONE argument.  This makes Emacs clone buffer local variables,
> including `after-change-functions'.

Sounds like setting CLONE to t does not clone markers.  That sounds like 
a bug in `make-indirect-buffer', no?