text_combined: vvrpgsporcupineorg johnson wietse taken yahoocom debug list focus one servers particular message doesnt useful logs smtpd another one exact issue though vngamail stuff grep 19ec32358175 varlogmaillog feb 19 220929 mail postfixsmtpd25829 input attribute value 19ec32358175 feb 19 220929 mail postfixsmtpd25829 19ec32358175 clientweb50204mailre2yahoocom2061903845 feb 19 230928 mail postfixcleanup26232 warning 19ec32358175 read timeout cleanup socket need see smtpd routine logging connect queue id disconncect wietse thu 07 aug 2008 064445 0500 queue file write error domains