FreeBSD thirtieth anniversary in 2023 (was: 13.1-RELEASE: major birthday issue with copyright ;))

On 21/05/2022 16:20, no@spam@mgedv.net wrote:
> ... fortunately after some hackathon we found the root cause and here's the
> 30yrs happy-bday diff ;)
>
> --- COPYRIGHT.orig      2022-02-03 01:10:14.000000000 +0100
> +++ COPYRIGHT   2022-05-21 17:18:31.719728000 +0200
> @@ -3,7 +3,7 @@
>   The compilation of software known as FreeBSD is distributed under the
>   following terms:
>
> -Copyright (c) 1992-2021 The FreeBSD Project.
> +Copyright (c) 1992-2022 The FreeBSD Project.
>
>   Redistribution and use in source and binary forms, with or without
>   modification, are permitted provided that the following conditions
> --- sys/sys/copyright.h.orig    2022-02-03 01:10:23.000000000 +0100
> +++ sys/sys/copyright.h 2022-05-21 17:11:22.719118000 +0200
> @@ -1,7 +1,7 @@
>   /*-
>    * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
>    *
> - * Copyright (C) 1992-2021 The FreeBSD Project. All rights reserved.
> + * Copyright (C) 1992-2022 The FreeBSD Project. All rights reserved.
>    *
>    * Redistribution and use in source and binary forms, with or without
>    * modification, are permitted provided that the following conditions
> @@ -33,7 +33,7 @@
>
>   /* FreeBSD */
>   #define COPYRIGHT_FreeBSD \
> -       "Copyright (c) 1992-2021 The FreeBSD Project.\n"
> +       "Copyright (c) 1992-2022 The FreeBSD Project.\n"
>
>   /* Foundation */
>   #define        TRADEMARK_Foundation \
>
> many thanks to all the contributors and volunteers for not giving up,
> continuous delivery and keeping FreeBSD alive since such a long time!

How can it be 1992 for The FreeBSD Project?

 From <https://freebsdfoundation.org/freebsd/timeline/>:

 > On 19 June 1993, the name FreeBSD was chosen for
 > the project. The first version of FreeBSD was
 > released on November 1993.

The thirtieth anniversary will be next year (2023), not 2022. Please 
note the years associated with these commits:

<https://github.com/freebsd/freebsd-doc/commit/bcd4cb674ae1c1ffcbb4ee0c4e8c01d547d7f59d>
<https://github.com/freebsd/freebsd-doc/commit/ad225efc55292445990651cf7b533922449591e4>
<https://cgit.freebsd.org/doc/log/?qt=grep&q=anniversary>