Bug: copy-rectangle-to-register problem with org-indent [9.3.5 (9.3.5-elpa @ ~/.emacs.d/elpa/org-20200212/)]

[Hannu Koivisto <azuhoo@gmail.com>]

Hi,

Summary: if org-indent-mode is enabled, copy-rectangle-to-register seems 
to copy "indentation" in addition to the actual rectangle, even if the 
rectangle is not in the beginning or end of any line.

Steps to reproduce:
- Using the Emacs and Org mode versions listed at the end, start Emacs 
with "emacs -q"
- M-x package-initialize RET so that Org fetched using the package 
system is used instead of the bundled one
- Create test.org with the following content:

* test
** test2
foo !2.11. foo
bar 23.11. foo
baz 24.11. foo
jep 25.11! foo

- Enable org-indent-mode
- Select a region starting from the first ! and ending to the second !
- C-x r r i
- Switch to *scratch* buffer
- C-x r i i

Expected result:

!2.11.
23.11.
24.11.
25.11!

Actual result:

     !2.11.
     23.11.
     24.11.
     25.11!

...where indentation happens due to text properties (you cannot move 
point to column 0, for example -- I'm using manually inserted spaces in 
this email).  If I select the inserted lines, starting from the line 
above it, and execute M-x facemenu-remove-all RET, the inserted lines 
move to column 0.

Emacs  : GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)
  of 2017-09-22, modified by Debian
Package: Org mode version 9.3.5 (9.3.5-elpa @ 
/home/hannuko/.emacs.d/elpa/org-20200212/)

-- 
Hannu