Spam training account had 2200 messages in it stretching back a year or years and seems to have been erroring out on these messages each night resulting in a log file size of 1.1GB.
I have emptied the spam train inbox of the 220 old emails and moved the log so the situation is eased, but I am concerned about repeats in the future.
A sample of the error from a manual run is attached but the key may be "missing
start boundary" which looks like a parsing error.
zmtrainsa --cleanup also produces the same errors (also in attached log)
Also attached is a sample of one of the emails causing the error.
Other new emails entering the account seem to be still processed so it seems to be a subset that are causing problems.
Server is 6.0.3 NE on Ubuntu6
Is anyone else experiencing this?