+####### instructions for icedove #####
+# Incoming mail server: mail.iankelling.org, port 143, username iank, connection security starttls, authentication method normal password
+# we could also just use 127.0.0.1 with no ssl, but todo: disable that in dovecot, so mail is secure from local programs.
+#
+# hamburger -> preferences -> preferences -> advanced tab -> config editor button -> security.ssl.enable_ocsp_must_staple = false
+# background: ovecot does not yet have ocsp stapling support
+# reference: https://community.letsencrypt.org/t/simple-guide-using-lets-encrypt-ssl-certs-with-dovecot/2921
+#######
+