Index: Mk/Scripts/create-manifest.sh
===================================================================
--- Mk/Scripts/create-manifest.sh
+++ Mk/Scripts/create-manifest.sh
@@ -112,14 +112,25 @@
 
 exec >${dp_METADIR}/+DISPLAY
 
+echo '['
 for message in ${dp_PKGMESSAGES}; do
-  [ -f "${message}" ] && cat "${message}"
+	if [ -f "${message}" ]; then
+		#if if starts with [ then it is ucl and we do drop last and first line
+		if head -1 "${message}" | grep -q '^\['; then
+			sed '1d;$d' "${message}"
+		else
+			echo '{message=<<EOD'
+			cat "${message}"
+			echo -e "EOD\n},"
+		fi
+	fi
 done
 
 # Try and keep these messages in sync with check-deprecated
 if [ ${dp_MAINTAINER} = "ports@FreeBSD.org" ]; then
 	if [ -f "${dp_METADIR}/+DISPLAY" ]; then echo; fi
 	cat <<-EOT
+	{ message=<<EOD
 	===>   NOTICE:
 
 	The ${dp_PKGBASE} port currently does not have a maintainer. As a result, it is
@@ -131,18 +142,23 @@
 	More information about port maintainership is available at:
 
 	https://www.freebsd.org/doc/en/articles/contributing/ports-contributing.html#maintain-port
+	EOD
+	},
 	EOT
 fi
 
 if [ -n "${dp_DEPRECATED}" ]; then
 	if [ -f "${dp_METADIR}/+DISPLAY" ]; then echo; fi
 	cat <<-EOT
+	{ message=<<EOD
 	===>   NOTICE:
 
 	This port is deprecated; you may wish to reconsider installing it:
 
 	${dp_DEPRECATED}.
 
+	EOD
+	},
 	EOT
 
 	if [ -n "${dp_EXPIRATION_DATE}" ]; then
@@ -152,6 +168,7 @@
 		EOT
 	fi
 fi
+echo ']'
 
 if [ ! -s ${dp_METADIR}/+DISPLAY ]; then
 	rm -f ${dp_METADIR}/+DISPLAY