release: 1.7.0

Receive DMARC aggregate reports on port 25 and show parsed summaries in the panel. Close Unreleased; pin compose and docs to 1.7.0.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/panel/envdoc_test.go

@@ -20,6 +20,9 @@ var documentedPublic = []string{
 	"INBOUND_ANTISPAM_MILTER_ACTION",
 	"INBOUND_RATE_LIMIT_MESSAGES_PER_IP",
 	"INBOUND_MESSAGE_SIZE_LIMIT",
+	"DMARC_REPORTS_ENABLE",
+	"DMARC_RATE_LIMIT_MESSAGES_PER_IP",
+	"DMARC_MESSAGE_SIZE_LIMIT",
 }
 
 // documentedInternal matches architecture.md § Configuration "Internal env vars".
@@ -43,6 +46,9 @@ var documentedInternal = []string{
 	"POSTFIX_TRANSPORT_MAPS",
 	"POSTFIX_RELAY_RECIPIENTS",
 	"POSTFIX_TLS_POLICY_MAPS",
+	"POSTFIX_DMARC_RECIPIENTS",
+	"POSTFIX_DMARC_TRANSPORT",
+	"POSTFIX_DMARC_RELAY_DOMAINS",
 	"SELFPOST_DEPLOY_ROOT",
 	"MILTER_CONNECT_TIMEOUT",
 	"MILTER_COMMAND_TIMEOUT",
@@ -83,6 +89,7 @@ var loadConfigKeys = []string{
 	"POSTFIX_DIR",
 	"SELFPOST_DEPLOY_ROOT",
 	"INBOUND_RELAY_ENABLE",
+	"DMARC_REPORTS_ENABLE",
 }
 
 // buildScriptKeys is every ${VAR:-…} / os.Getenv used in build/*.sh and entrypoint.sh
@@ -105,10 +112,16 @@ var buildScriptKeys = []string{
 	"INBOUND_ANTISPAM_MILTER_ACTION",
 	"INBOUND_RATE_LIMIT_MESSAGES_PER_IP",
 	"INBOUND_MESSAGE_SIZE_LIMIT",
+	"DMARC_REPORTS_ENABLE",
+	"DMARC_RATE_LIMIT_MESSAGES_PER_IP",
+	"DMARC_MESSAGE_SIZE_LIMIT",
 	"POSTFIX_RELAY_DOMAINS",
 	"POSTFIX_TRANSPORT_MAPS",
 	"POSTFIX_RELAY_RECIPIENTS",
 	"POSTFIX_TLS_POLICY_MAPS",
+	"POSTFIX_DMARC_RECIPIENTS",
+	"POSTFIX_DMARC_TRANSPORT",
+	"POSTFIX_DMARC_RELAY_DOMAINS",
 	"MILTER_CONNECT_TIMEOUT",
 	"MILTER_COMMAND_TIMEOUT",
 	"MILTER_CONTENT_TIMEOUT",