nixos/postfix: document that *Alias options support comma separated v…

…alues For the longest time I thought there could be only one rootAlias.
NixOS · Feb 18, 2018 · d84f18e · d84f18e
1 parent 7ab1809
commit d84f18e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/nixos/modules/services/mail/postfix.nix b/nixos/modules/services/mail/postfix.nix
@@ -414,14 +414,18 @@ in
       postmasterAlias = mkOption {
         type = types.str;
         default = "root";
-        description = "Who should receive postmaster e-mail.";
+        description = "
+          Who should receive postmaster e-mail. Multiple values can be added by
+          separating values with comma.
+        ";
       };
 
       rootAlias = mkOption {
         type = types.str;
         default = "";
         description = "
           Who should receive root e-mail. Blank for no redirection.
+          Multiple values can be added by separating values with comma.
         ";
       };