The meta/mate port version is out of sync with the package versions.
The following diff fixes that.
Index: meta/mate/Makefile
===================================================================
RCS file: /cvs/ports/meta/mate/Makefile,v
diff -u -p -u -r1.8 Makefile
--- meta/mate/Makefile 11 Mar 2022 19:37:05 -0000 1.8
+++ meta/mate/Makefile 15 May 2026 03:20:56 -0000
@@ -3,7 +3,7 @@ COMMENT-extras = MATE desktop meta-packa
CATEGORIES = meta x11
-V = 1.26
+V = 1.28
PKGNAME = mate-${V}
PKGNAME-main = mate-${V}
