2-year old change not pulled into 9.2

[Jan Schaumann <jschauma%netmeister.org@localhost>]

Hello,

Back in 2019, I reported a bug in cp(1):
https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54564

This was promptly fixed in src/bin/cp/utils.c rev 1.47
on 2019-09-23, but it looks like this change is not
included in cp(1) in NetBSD 9.2:

$ ident `which cp` | grep utils.c
/bin/cp:
     $NetBSD: utils.c,v 1.46 2018/07/17 13:04:58 darcy Exp $
$ uname -a
NetBSD apue 9.2 NetBSD 9.2 (GENERIC) #0: Wed May 12 13:15:55 UTC 2021
mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
$

I see that the last revision to be tagged
netbsd-9-2-RELEASE was 1.46.  But 9.2 was released on
2021-05-12 -- wouldn't it be reasonable to expect that
release to include changes a bit more recent than from
1.5 years prior?  How come later versions were not
tagged for this release?

-Jan