mandoc: esct-mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
mandoc: esct-mdoc.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: esct-mdoc.in:10:7: WARNING: tab in filled text
mandoc: esct-mdoc.in:14:7: WARNING: tab in filled text
mandoc: esct-mdoc.in:14:8: WARNING: tab in filled text
mandoc: esct-mdoc.in: BASE: RCS id missing: (OpenBSD)