bug#51010: 29.0.50; python completion breaks upon non-trivial rl config

[Eli Zaretskii]

> From: Carlos Pita <carlosjosepita@gmail.com>
> Date: Tue, 19 Oct 2021 20:20:08 -0300
> Cc: 51010@debbugs.gnu.org
> 
>     If a message to the bug tracker contains a patch, please
>     include the string "[PATCH]" in the subject of the message in order to
>     let the bug tracker tag the bug properly.
> 
> (I was under the impression that the patch tag was the official way of
> doing it.)
> 
> Now, supposing that the patch is an addendum to an ongoing thread,
> wouldn't that "[PATCH]" marker mess with the organization of your
> emails?

Yes, depending on the MUA.  Although it's not a catastrophe.

So please use that only when the reason for bug report is to suggest a
patch.