Since last night, suddenly Spamassassin/Milter is rejecting my own
reports to Spamcop. Out of nowhere and with no other changes other than
downloading new rules. Why is this happening? Everything has been
working for literally years. spam.spamcop.net is whitelisted in both
the system and user_prefs. 127 is a trusted network.
The original message was received at Fri, 24 Apr 2015 14:06:23 -0400
from account@localhost
----- The following addresses had permanent fatal errors -----
submit.[omitted]@spam.spamcop.net
(reason: 550 5.7.1 Blocked by SpamAssassin)
(expanded from:submit.[omitted]@spam.spamcop.net)
----- Transcript of session follows -----
... while talking to [127.0.0.1]:
DATA
<<< 550 5.7.1 Blocked by SpamAssassin
554 5.0.0 Service unavailable
