I encountered a variant of the outlook quotations with a space after the semicolon.
To prevent multiplying the number of rules, I implemented a regex match instead (I found how to here: https://stackoverflow.com/a/34093801/211204).
I documented all the different variants as cleanly as I could.
My American English copy of outlook 2007 is using inches in the reply separator rather than centimeters. The separator is otherwise Identical. What a strange thing to localize. I'm guessing it uses whatever it thinks the preferred units for page margins are.
