On 2016.11.04 at 12:38 +0100, Mason wrote: > Hello, > > I've had 3 messages refused by the SMTP server. > > host gcc.gnu.org[209.132.180.131] said: > 552 spam score exceeded threshold (in reply to end of DATA command) > > Perhaps the filters need adjusting? See: https://gcc.gnu.org/lists.html - Spam blocking -- Markus