[BUG] Code block contents do not match when seen from org file [9.6 (N/A @ /gnu/store/dqry6gr6wjaabd4v8cl40ab2ganrbn2l-emacs-org-9.6/share/emacs/site-lisp/org-9.6/)]

[André A . Gomes]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

     https://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org mailing list.
------------------------------------------------------------------------

Steps to reproduce:

$ emacs -q

Write a file called test.org with the following content:

--8<---------------cut here---------------start------------->8---
#+begin_src conf
*.test
#+end_src
--8<---------------cut here---------------end--------------->8---

Run the command org-edit-src-code, and notice that the contents look
correct.  However, when you run the command org-edit-src-exit the org
file shows:

--8<---------------cut here---------------start------------->8---
#+begin_src conf
,*.test
#+end_src
--8<---------------cut here---------------end--------------->8---

Notice that a comma was magically insert at the beginning of the line!

Emacs  : GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.30, 
cairo version 1.16.0)
Package: Org mode version 9.6 (N/A @ 
/gnu/store/dqry6gr6wjaabd4v8cl40ab2ganrbn2l-emacs-org-9.6/share/emacs/site-lisp/org-9.6/)


-- 
André A. Gomes
"You cannot even find the ruins..."