Anyone here seen these before? It seems some e-mails are getting through and others aren't, and those that don't produce this error:
----- Transcript of session follows ----- 550 5.1.2<kirash4@xxxxxxxxx>... Host unknown (Name server: alt4.gmail-smtp-in.l.google.com.: host not found) -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
