william(at)elan.net writes:
On Tue, 5 Apr 2005, Arnt Gulbrandsen wrote:
Is it perhaps better to just say "editheader operations MUST NOT
modify those four fields"?
This is definetely better. I've not seen those header fields ever
being modified by intermediate MTAs (forwarders, mail lists, etc) nor
is there any reason why they should by MDAs or their agents. The only
thing is that Content-Transfer-Encoding may in theory be subject to
changes if MDA wants to decode BASE64 into something more readable
for MUAs (in theory it should not try though).
That's not relevant to the editheader extension.
Arnt