[Alpine-info] Automatically select role

[David Bonde]

I have 3 mail account, A, B and C. A and B are forwarded to C, for which I 
use Alpine to read the mail. In Alpine I have defined to extra roles, in 
addition to the default role, X and Y, for A and B. I have set X and Y to 
be of e-mail type and the To-pattern to the corresponding e-mail address 
but my default role is still used when I reply to mail sent to A or B.

What else needs to be setup to make this work automatically?