vfx9as: > In 980 characters or more lines as it will split 1 postfix, and long > lines to fill in > Line characters sent so I do not think 980 RFC violation.
Please read RFC 5322 Section 2.2.3. Long Header Fields Each header field is logically a single line of characters comprising the field name, the colon, and the field body. For convenience however, and to deal with the 998/78 character limitations per line, the field body portion of a header field can be split into a multiple-line representation; this is called "folding". The general rule is that wherever this specification allows for folding white space (not simply WSP characters), a CRLF may be inserted before any WSP. For example, the header field: Subject: This is a test can be represented as: Subject: This is a test There is more text. If you want to play with email, I strongly recommend reading the whole document so that you won't look like a fool. Wietse