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.
------------------------------------------------------------------------

To reproduce:

- create an org-file with the following content:
/Foo [[https://taz.de/!5843294/][link with a bang]]/
- M-x org-html-export-to-html

Expected: The HTML-file contains an italic link named "link with a bang".

Actual: The HTML-file contains a broken link with only the domain:
<i>Foo [[<a href="https://taz.de">https://taz.de</a></i>!5843294/][link with a bang]]/</p>

Best wishes,
Arne

Emacs  : GNU Emacs 27.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.30, cairo version 1.16.0)
Package: Org mode version 9.5.2 (N/A @ /gnu/store/89yvbijwnvsbpa5h33mvbgh1gy9w30n2-emacs-org-9.5.2/share/emacs/site-lisp/org-9.5.2/)
-- 
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de