markc

#!/usr/bin/env bash
# swbalance 20180623 - 20180623
# Copyright (C) 1995-2018 Mark Constable <markc@renta.net> (AGPL-3.0)

# apt install libxml2-utils

#SW_RESELLERID=YOUR_RESELLER_ID
#SW_APIKEY=YOUR_API_KEY

XMLREQF=$(mktemp)

markc

This is a brief outline of how to take advantage of using only sieve scripts to manage spam via
`SpamProbe` and `Dovecot` IMAP services. First we assume there is a directory available for
global sieve scripts...

    [[ ! -d /usr/lib/dovecot/sieve ]] && mkdir -p /usr/lib/dovecot/sieve
    
then we add these rules to a Dovecot config file. I'll assume `/etc/dovecot/dovecot.conf` for simplicity...

    plugin {
      imapsieve_mailbox1_before = file:/usr/lib/dovecot/sieve/retrain-as-spam.sieve

markc

/* userChrome.css 20090601 (C) Mark Constable <markc@renta.net> (AGPL-3.0) */
/* Thunderbird support for wide view on a HiDPI screen (Kubuntu DPI 288) */

/* smaller folder tree fontsize */
#folderTree > treechildren {
  font-size: 24px !important;
}

/* header at the top of the message content */
#msgHeaderView {

markc

Servers with multiple IP addresses

The Courier mail server's default configuration listens on port 25 on all IP addresses. If the server has more than one IP address, Courier accepts connections on any IP address. Adjust the settings in the esmtpd configuration file to explicitly enumerate IP addresses that Courier listens on. This also applies to the ESMTP over SSL server on port 465 configured by esmtpd-ssl, and the MSA server on port 587, configured by

markc

function serve_cgi(filename, res, get, post, method, vhost, port, pinfo, get, sname, uri, droot) {
  var env = {
    CONTENT_LENGTH:     post.length,
    CONTENT_TYPE:       'application/x-www-form-urlencoded',
    DOCUMENT_ROOT:      droot,
    GATEWAY_INTERFACE:  'CGI/1.1',
    HTTP_HOST:          vhost,
    QUERY_STRING:       get,
    REDIRECT_STATUS:    '200',
    REQUEST_METHOD:     method,