Author: Nico Erfurth Date: To: Tony Finch CC: John Hall, exim-users Subject: Re: [Exim] HTTP commands
Tony Finch schrieb:
> It's spammers using open proxies to send email using HTTP POST, hoping
> that the HTTP request header will be ignored by the target MTA. Might be a
> good idea to drop connections whose first command is POST...
Maybe an ACL that starts when an unknown command was received would be nice.