[Mailman-Developers] New RFC on using DKIM with MLMs

[Joshua Cranmer]

On 10/24/2011 8:04 PM, Barry Warsaw wrote:
> On Oct 13, 2011, at 11:41 PM, Murray S. Kucherawy wrote:
>
>> There's movement afoot to deprecate use of "X-" in header field names.  Just
>> call it "Mailman-Topic".  And if it's worthwhile, consider registering it
>> with IANA.
> I wonder if we should remove the X- prefixes for Mailman 3.  Here's a list of
> ones we still add or recognize (some might be used only in the test suite):

I believe the rule of thumb is you're supposed to use the X- prefix if 
it's not registered, so until the header is registered at IANA, I would 
vote that the X- prefix stays retained.

-- 
Joshua Cranmer
News submodule owner
DXR coauthor