try again with marcelveldt repo

transmission/config.json

@@ -0,0 +1,39 @@
+{
+  "name": "Transmission without vpn",
+  "version": "latest",
+  "slug": "transmission_docker",
+  "description": "The torrent client for Hass.io with OpenVPN support",
+  "url": "https://github.com/alexbelgium/hassio-addons",
+  "startup": "services",
+  "arch": [
+    "aarch64",
+    "amd64",
+    "armv7",
+    "armhf"
+  ],
+  "ports": {
+      "9091/tcp": 9091,
+      "51413/tcp": 51413,
+      "51413/udp": 51413
+   },
+ "ports_description": {
+      "9091/tcp": "Web UI port",
+      "51413/tcp": "Peer port (setup port forwarding to this port)",
+      "51413/udp": "Peer port (setup port forwarding to this port)"
+  },
+  "map": [
+    "backup:rw",
+    "share:rw",
+    "ssl"
+  ],
+  "webui": "http://[HOST]:[PORT:9091]/transmission/web/",
+  "boot": "auto",
+  "environment": {
+    "PUID": "0",
+    "PGID": "0"
+  },
+	"ingress": "true",
+    "ingress_port": 9091,
+  "options": {},
+  "schema": {}
+}