+
+
+ // To prevent endless aliasing loops, we will only do this three times.
+ for (int alias_loop=0; alias_loop<3; ++alias_loop) {
+ mailtype = expand_aliases(this_recp);
+ }
+
+
+
+ // Hmm. Is this still needed? It changes underscores to spaces, but maybe we don't
+ // need it anymore now that we index local user names without alphanumerics.