fetchmail and mailfilter weirdo collection

1.When mail with big attachment,say larger than 3M,the "incomplete log message" and a signal 3 issue would present in log file.Shxx it.

2.When some dist dir is not valid mailbox.Or just absent of some regular dir as 'tmp' or 'cur' sub directory of mail dir.Also 'incomplete log message' message would present at fetchmail's log.So confusing.Shxx it again.

3.At least,some dropmail error would be route to log so I can find what's wrong with the whole chain.God bless.

4.In some particular situation,the 'fetchall' and 'keep' and 'daemon' option would be fine.Stop complain 'x y z is mistake'.I hate it.

TBC...