smfreegard

const Address = require('address-rfc2821').Address;

exports.hook_rcpt = function (next, conn, rcpt) {
    const txn = conn.transaction;
    const cfg = this.config.get('forwarder.ini');
    conn.loginfo(this, JSON.stringify(cfg));
    if (rcpt && rcpt[0] && rcpt[0].host) {
        var domain = rcpt[0].host.toLowerCase();
        if (cfg.main[domain]) {
            conn.loginfo(this, 'Found domain ' + domain + ' forwarding to ' + cfg.main[domain]);

smfreegard

exports.hook_rcpt = function (next, connection) {
    var txn = connection.transaction;
    if (txn.rcpt_to.length > 1) {
        return next(DENY, 'Multiple recipients not allowed');
    }
    return next();
}