From 7ba1281909eb5ec160d386b3b6abbb9d0b264336 Mon Sep 17 00:00:00 2001
From: Hendrik Wolff <hendrik.wolff@agdsn.me>
Date: Sun, 17 Sep 2023 16:33:02 +0200
Subject: [PATCH] mail: Enable the listescape plugin

Make it possible to use special characters like `.` in mail directories.
---
 modules/mail/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/mail/default.nix b/modules/mail/default.nix
index 6dc23fb..2fc4970 100644
--- a/modules/mail/default.nix
+++ b/modules/mail/default.nix
@@ -215,6 +215,7 @@ in
                 }
 
 
+                mail_plugins = $mail_plugins listescape
                 plugin {
                   sieve_plugins = sieve_imapsieve sieve_extprograms
                   sieve_global_extensions = +vnd.dovecot.pipe
@@ -230,6 +231,9 @@ in
                   imapsieve_mailbox2_from = Spam
                   imapsieve_mailbox2_causes = COPY
                   imapsieve_mailbox2_before = file:/etc/dovecot/sieve/report-ham.sieve
+
+                  # https://doc.dovecot.org/configuration_manual/plugins/listescape_plugin/
+                  listescape_char = "\\"
                 }
       '';
     };