postfix: document ldap map purposes

2026-03-12 12:45:38 +01:00
parent 762f553643
commit 63365fb1a8
1 changed files with 2 additions and 0 deletions
@@ -219,6 +219,7 @@ let
    bind_dn = ${cfg.ldap.bind.dn}
  '';

+  # Enforce a mapping between SMTP user and envelope sender address
  ldapSenderLoginMap = pkgs.writeText "ldap-sender-login-map.cf" ''
    ${commonLdapConfig}
    query_filter = ${cfg.ldap.postfix.filter}
@@ -233,6 +234,7 @@ let
    destination = ldapSenderLoginMapFile;
  };

+  # Check whether a recipient address exists, before accepting mail for it
  ldapVirtualMailboxMap = pkgs.writeText "ldap-virtual-mailbox-map.cf" ''
    ${commonLdapConfig}
    query_filter = ${cfg.ldap.postfix.filter}