diff --git a/assets/sai.js b/assets/sai.js
index a727411..8900d1b 100644
--- a/assets/sai.js
+++ b/assets/sai.js
@@ -562,7 +562,7 @@ function sai_taskinfo_render(t, now_ut)
 	
 	s = "<div class=\"taskinfo\"><table><tr class=\"nomar\"><td class=\"atop\"><table>" +
 		sai_event_render(t, now_ut, 0) + "</table></td><td class=\"ti\">" +
-		"<span class=\"taskstate" + t.t.state + " ti1\">" + sai_plat_icon(t.t.platform, 2) +
+		"<span class=\"ti1\">" + sai_plat_icon(t.t.platform, 2) +
 		san(t.t.platform) + "</span>&nbsp;";
 	if (authd && t.t.state != 0 && t.t.state != 3 && t.t.state != 4 && t.t.state != 5)
 		s += "<img class=\"rebuild\" alt=\"stop build\" src=\"stop.svg\" " +
@@ -863,8 +863,8 @@ function ws_open_sai()
 	}
 	
 	var s1 = get_appropriate_ws_url() + "/sai/browse" + s;
-	if (s1.split("?"))
-	s1 = s1.split("?")[0];
+//	if (s1.split("?"))
+//	s1 = s1.split("?")[0];
 	console.log(s1);
 	sai = new WebSocket(s1, "com-warmcat-sai");
 
diff --git a/src/master/m-comms.c b/src/master/m-comms.c
index b7780b1..de18157 100644
--- a/src/master/m-comms.c
+++ b/src/master/m-comms.c
@@ -1047,11 +1047,9 @@ clean_spa:
 				memcpy(pss->specific, "refs/heads/", 11);
 				pss->specificity = SAIM_SPECIFIC_H;
 			} else
-				if (lws_get_urlarg_by_name(wsi, "id",
-							   (char *)buf,
+				if (lws_get_urlarg_by_name(wsi, "id", (char *)buf,
 							   sizeof(buf))) {
-					lws_strncpy(pss->specific,
-							(const char *)buf + 3,
+					lws_strncpy(pss->specific, (const char *)buf + 3,
 							sizeof(pss->specific));
 					pss->specificity = SAIM_SPECIFIC_ID;
 				} else {
@@ -1060,8 +1058,9 @@ clean_spa:
 							"refs/heads/master",
 							sizeof(pss->specific));
 				}
-			lwsl_info("%s: spec %d, '%s'\n", __func__,
-					pss->specificity, pss->specific);
+
+				//lwsl_notice("%s: spec %d, '%s'\n", __func__,
+				//	pss->specificity, pss->specific);
 			break;
 		}
 
diff --git a/src/master/m-notification.c b/src/master/m-notification.c
index 2412054..207e097 100644
--- a/src/master/m-notification.c
+++ b/src/master/m-notification.c
@@ -828,6 +828,8 @@ sai_notification_file_upload_cb(void *data, const char *name,
 			return m;
 		}
 
+		lwsl_notice("%s: m = %d\n", __func__, m);
+
 		if (m != 1)
 			break;
 
@@ -841,6 +843,34 @@ sai_notification_file_upload_cb(void *data, const char *name,
 		}
 		lwsl_notice("%s: hmac OK\n", __func__);
 
+				/*
+		 * We have the notification metadata JSON parsed into pss->sn.e,
+		 * eg, pss->sn->e.hash ... since it's common to, eg, push a tree
+		 * in a branch and then later tag the same commit, we don't want
+		 * to pointlessly repeat CI for the same tree multiple times,
+		 * and need to basically dedupe.
+		 */
+
+		{
+			uint64_t rid = 0;
+			char qu[192];
+
+			lws_snprintf(qu, sizeof(qu), "select rowid from events "
+						     "where hash='%s'",
+						     pss->sn.e.hash);
+
+			if (sqlite3_exec(pss->vhd->master.pdb, qu,
+					 sai_sql3_get_uint64_cb,
+					 &rid, NULL) == SQLITE_OK && rid) {
+				/* it already exists */
+				lwsl_notice("%s: ignoring notification as "
+					    "tree hash event exists\n",
+					    __func__);
+
+				return 0;
+			}
+		}
+	
 		if (!pss->sn.saifile)
 			return -1;
 
diff --git a/src/master/m-ws-browser.c b/src/master/m-ws-browser.c
index dab9256..58f0e3f 100644
--- a/src/master/m-ws-browser.c
+++ b/src/master/m-ws-browser.c
@@ -779,15 +779,22 @@ again:
 			e = lws_container_of(pss->walk, sai_event_t, list);
 
 			if (pss->specificity) {
-				lwsl_info("%s: specificity: e->hash: %s, e->ref: %s, pss->specific: %s\n",
-					    __func__, e->hash, e->ref, pss->specific);
-				if (strcmp(e->hash, pss->specific) &&
-				    strcmp(e->ref, pss->specific)) {
-					pss->walk = pss->walk->next;
-					continue;
+				lwsl_notice("%s: Specificity: e->hash: %s, e->ref: '%s', pss->specific: '%s'\n",
+						__func__, e->hash, e->ref, pss->specific);
+
+				if (!strcmp(pss->specific, "refs/heads/master") && !strcmp(e->ref, "refs/heads/main")) {
+					lwsl_notice("master->main\n");
+					any = 1;
+				} else {
+
+					if (strcmp(e->hash, pss->specific) &&
+					    strcmp(e->ref, pss->specific)) {
+						pss->walk = pss->walk->next;
+						continue;
+					}
+					//lwsl_notice("%s: match\n", __func__);
+					any = 1;
 				}
-				//lwsl_notice("%s: match\n", __func__);
-				any = 1;
 			}
 
 			js = lws_struct_json_serialize_create(