> If I read the logs correctly, commands python-add-import, python-fix-imports, etc. will be introduced
> with Emacs 29. I am surprised there's no NEWS item related to those commands. Are the menu
> entries considered enough?

It's an omission.  Feel free to write a NEWS entry and post it.

Here is a proposal:

diff --git a/etc/NEWS b/etc/NEWS
index 9e6f0c16bcd..f9621ef9164 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -3056,6 +3056,12 @@ Without a prefix argument, the kind of shell (buffer-dedicated,
 project-dedicated or global) is specified by the new
 'python-shell-dedicated' user option.
 
+*** New commands to manage Python imports.
+'python-add-import', 'python-import-symbol-at-point',
+'python-remove-import', 'python-fix-imports', 'python-sort-imports'.
+The implementation relies on the Python library isort in version at
+least 5.7.0.
+
 ** Ruby Mode
 
 ---
 
> --- a/lisp/progmodes/python.el
> +++ b/lisp/progmodes/python.el
> @@ -6420,7 +6420,7 @@ python--list-imports
>                                  (mapcar #'file-local-name source)))))
>               lines)
>          (unless (eq 0 status)
> -          (error "%s exited with status %s (maybe isort is missing?)"
> +          (error "%s exited with status %s (maybe isort>=5.7.0 is missing?)"
>                   python-interpreter status))
>          (goto-char (point-min))
>          (while (not (eobp))
> @@ -6465,7 +6465,7 @@ python--do-isort
>                                 "-m" "isort" "-" args))
>                  (tick (buffer-chars-modified-tick)))
>              (unless (eq 0 status)
> -              (error "%s exited with status %s (maybe isort is missing?)"
> +              (error "%s exited with status %s (maybe isort>=5.7.0 is missing?)"

Thanks, but the "isort>=5.7.0" part is quite cryptic.  Can we do
better?

Yes, I'll work on it.  I'll report a bug and send a patch there.
--
Matthias