https://github.com/syncthing/syncthing/releases/tag/v1.28.0

Works for me on amd64.
Feedback? OK?

Index: Makefile
===================================================================
RCS file: /cvs/ports/net/syncthing/Makefile,v
diff -u -p -r1.68 Makefile
--- Makefile	8 Nov 2024 20:10:08 -0000	1.68
+++ Makefile	27 Nov 2024 20:24:11 -0000
@@ -1,9 +1,8 @@
 COMMENT =	open decentralized synchronization utility
 
-V =		1.27.12
+V =		1.28.0
 DISTNAME =	syncthing-${V}
 DISTFILES =	syncthing-source-v${V}${EXTRACT_SUFX}
-REVISION =	0
 
 CATEGORIES =	net
 HOMEPAGE =	https://syncthing.net/
Index: distinfo
===================================================================
RCS file: /cvs/ports/net/syncthing/distinfo,v
diff -u -p -r1.46 distinfo
--- distinfo	4 Oct 2024 07:55:43 -0000	1.46
+++ distinfo	27 Nov 2024 20:24:18 -0000
@@ -1,2 +1,2 @@
-SHA256 (syncthing-source-v1.27.12.tar.gz) = VTHw4buBuCSiq2LwcOdFwULhMooVIp3kewy1lrW65Bc=
-SIZE (syncthing-source-v1.27.12.tar.gz) = 15553432
+SHA256 (syncthing-source-v1.28.0.tar.gz) = c7QDD5/KOB9Y9JZttIzBNc2CMv6eiFO1ZR3g8L9M+/c=
+SIZE (syncthing-source-v1.28.0.tar.gz) = 16276125
Index: patches/patch-lib_build_build_go
===================================================================
RCS file: /cvs/ports/net/syncthing/patches/patch-lib_build_build_go,v
diff -u -p -r1.3 patch-lib_build_build_go
--- patches/patch-lib_build_build_go	17 Nov 2023 14:22:28 -0000	1.3
+++ patches/patch-lib_build_build_go	27 Nov 2024 20:24:32 -0000
@@ -3,7 +3,7 @@ Disable phone-home calls / anonymous usa
 Index: lib/build/build.go
 --- lib/build/build.go.orig
 +++ lib/build/build.go
-@@ -75,7 +75,7 @@ func setBuildData() {
+@@ -74,7 +74,7 @@ func setBuildData() {
  
  	exp := regexp.MustCompile(`^v\d+\.\d+\.\d+(-[a-z]+[\d\.]+)?$`)
  	IsRelease = exp.MatchString(Version)