org-ts-regexp2

org-ts-regexp2 is a variable defined in `org.el'.
Its value is

"<\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>
\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)[^>\n]\\{0,16\\}>"

• This variable may be risky if used as a file-local variable.

Documentation:
Regular expression matching time stamps, with groups.