= { return MAP; }
"*" { return WILDCARD; }
-no/[kfrsdu \t].* { return NO;}
+no/[kfrsduc \t].* { return NO;}
keep { return KEEP; }
flush { return FLUSH; }
mimedec(ode)? { return MIMEDECODE; }
dns { return DNS; }
uidl { return UIDL; }
+checkalias { return CHECKALIAS; }
limit { return LIMIT; }