fix: make surprising lmtp_save_to_detail_mailbox behaviour optional

1 files changed, 10 insertions, 0 deletions

diff --git a/default.nix b/default.nix
index e4d8785..3e37a71 100644
--- a/default.nix
+++ b/default.nix
@@ -144,6 +144,16 @@ in
       default = {};
     };
 
+    lmptSaveToDetailMailbox = mkOption {
+      type = types.enum ["yes" "no"];
+      default = "yes";
+      description = ''
+        If an email address is delimited by a "+", should it be filed into a
+        mailbox matching the string after the "+"?  For example,
+        user1+test@example.com would be filed into the mailbox "test".
+      '';
+    };
+
     extraVirtualAliases = mkOption {
       type = types.loaOf (mkOptionType {
         name = "Login Account";