CVS: cvs.openbsd.org: src

[Gilles Chehade]

CVSROOT:        /cvs
Module name:    src
Changes by:     gil...@cvs.openbsd.org  2018/04/25 01:49:00

Modified files:
        usr.sbin/smtpd : mda.c 

Log message:
Return-Path should be in brackets as per RFC5322

diff from Leo Gaspard, ok eric@ and I