I'd like to use extract with keys, as it makes for more readable config
than extract with number/string separator. Sadly, I have trouble to get
former to work with double quotes:
da7 (87.204.147.157) ~ % exim -be > ${extract{result}{result=clean reason=spamtrap}} clean
> ${extract{result}{result=clean reason="abc def"} Failed: missing or misplaced { or }
> ${extract{result}{result=clean reason=\"abc def\"} Failed: missing or misplaced { or }
extract with string separator works OK:
> ${extract{2}{;}{abc;def ghi;jkl mno}} def ghi
