17 Jan
2002
17 Jan
'02
8:22 p.m.
Dickson, Brian wrote:
A good rule of thumb (possibly from RFC 822) is, be liberal in what you accept and strict in what you send.
While it has appeared in several docs, the earliest I have found is RFC760 (not to be confused with the most prophetic RFC706 - On the junk mail problem) which was the predecessor to RFC791 - IPv4. Tony