from ip216-239-77-11.vif.net [216.239.77.11]
----- The following addresses had permanent fatal errors -----
<caroline.gregory@tameside.gov.uk>
(reason: 550 5.7.1 Requested action not taken: message refused)
----- Transcript of session follows -----
... while talking to athena.tameside.gov.uk.:
>>> DATA
<<< 550 5.7.1 Requested action not taken: message refused
554 5.0.0 Service unavailable