git: fa546e9d18f4 - stable/15 - UPDATING: Document FreeBSD-base pkg .conf shuffle

The branch stable/15 has been updated by cperciva:

URL: https://cgit.FreeBSD.org/src/commit/?id=fa546e9d18f4dbbf5fa1fe152c78d97615d51bda

commit fa546e9d18f4dbbf5fa1fe152c78d97615d51bda
Author:     Colin Percival <cperciva@FreeBSD.org>
AuthorDate: 2025-11-16 16:56:12 +0000
Commit:     Colin Percival <cperciva@FreeBSD.org>
CommitDate: 2025-11-19 18:39:23 +0000

    UPDATING: Document FreeBSD-base pkg .conf shuffle
    
    Reminded by:    yasu
    MFC after:      3 days
    
    (cherry picked from commit 6ccdd2fc2328dd81b9c645fba025d01052a3c1a1)
---
 UPDATING | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/UPDATING b/UPDATING
index faba80dc9a0e..2287ff9d8d22 100644
--- a/UPDATING
+++ b/UPDATING
@@ -12,6 +12,16 @@ Items affecting the ports and packages system can be found in
 /usr/ports/UPDATING.  Please read that file before updating system packages
 and/or ports.
 
+20251115:
+	The FreeBSD-base repository is now defined in /etc/pkg/FreeBSD.conf,
+	disabled by default.  In -CURRENT and -STABLE this points at nightly
+	builds on pkg.freebsd.org; for BETA/RC/RELEASE builds it points at
+	release engineering builds on pkgbase.freebsd.org.
+
+	Users of pkgbase will need to replace any existing definition of the
+	FreeBSD-base repository in /usr/local/etc/pkg/repos/ with a single
+	line "FreeBSD-base: { enabled: yes }".
+
 20251105:
 	pf(4) now supports nat64 via the af-to keyword.