===================================================================
RCS file: /cvs/mandoc/regress/roff/ft/badargs-mdoc.out_lint,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- mandoc/regress/roff/ft/badargs-mdoc.out_lint	2017/05/05 02:06:21	1.1
+++ mandoc/regress/roff/ft/badargs-mdoc.out_lint	2017/06/25 12:53:33	1.4
@@ -1,2 +1,5 @@
 mandoc: badargs-mdoc.in:13:7: ERROR: skipping excess arguments: ft ... bogus
+mandoc: badargs-mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs-mdoc.in:1:5: BASE: Mdocdate missing: Dd May (OpenBSD)
 mandoc: badargs-mdoc.in:11:2: WARNING: unknown font, skipping request: ft foo
+mandoc: badargs-mdoc.in: BASE: RCS id missing: (OpenBSD)