after upgrade to mailagent 1:3.1-72-0.1 the header of each individual
mail generated by mailagent misses the day and month string. e.g.:
"From mailagent 20 13:10:24 MET 2011" instead of:
"From mailagent Tue Dec 20 13:22:39 MET 2011"
as a consequence, my mail reader (alpine) does not recognize these
mails, and they are not displayed.
a downgrade to mailagent 1:3.1-65-2 restores normal operation.