Luis Miguel Flores dos Santos: [ Charset ISO-8859-1 converted... ] > Hi, when I try send a message with a mail client and inside in the body a put > a "." the postfix send message incomplete, exemple: > > > data message: > > > "see this example is > > . > > my name is Miguel"
That is a bug in the (non-Postfix) SMTP client. See RFC 5321, section 4.5.2, "Transparency". https://tools.ietf.org/html/rfc5321#section-4.5.2 Wietse