> My preferred format would look something
> like this:
>
> 2014-06-14__14-01-23.sender_subject.hostname
Other people have already pointed out that this breaks when two
messages arrive in the same second. And what should happen when a
sender address contains a "_" character?
If the idea is to make mail accessible by certain attributes,
you could set up a database with as fields:
filename|date|time|sender|subject
With this you would not have to rename all your mail files when you
decide that you need to select mail by one more attribute.
Wietse
