[ossec-list] Decoding time formats

[C. L. Martinez]

Hi all,

 How can I do decode this time format: "2012-06-09T03:43:06.304"?

 I have tried \d+\p\d+\p\d+\w\d+\p\d+\p\d+\p\d+ and
\d+-\d+-\d+\w\d+:\d+:\d+.\d+ ...

Thanks