Subject: warning : could not send message for past 4 hours
* * this is a warning message only * *
* * you do not need to resend your message * *
the original message was received at tue , 12 jul 2005 12 : 09 : 30 + 0200
from antonio . urjc . es [ 193 . 147 . 184 . 24 ]
- - - - - transcript of session follows - - - - -
maildrop : error writing to mailbox .
ana . elvira @ urjc . es . . . deferred : local mailer ( / usr / sbin / sensible - mda ) exited with ex _ tempfail
warning : message still undelivered after 4 hours
will keep trying until message is 5 days old