This documentation is for Dovecot v1.x, see wiki2 for v2.x documentation.


You can use special variables in several places:

The variables are:

You can apply a modifiers for each variable (eg. %Lp = pop3): (1.0-tests only)

You can take a substring of the variable by giving optional offset followed by '.' and width after the '%' character. For example %2u gives first two characters of the username. %2.1u gives third character of the username. If offset points outside the value, empty string is returned. (The width is only in 1.0-tests)