[OT] DKIM/DomainKeys headers in messages from this list

[Jan Kratochvil]

On Sat, 17 Mar 2012 12:13:09 +0100, Eli Zaretskii wrote:
> Does anyone else see where those 2 annoying headers, or know where do
> they come from?  Can they be removed, please?

They are useful anti-spam feature, they come from:
	Ian Lance Taylor: Domain key for gcc.gnu.org
	http://sourceware.org/ml/overseers/2011-q4/msg00083.html


Regards,
Jan