diff -r f8dfc5705516 -r 26acbfa75c1f application/davcontroller.c
--- a/application/davcontroller.c	Tue Jan 30 08:49:35 2024 +0100
+++ b/application/davcontroller.c	Tue Jan 30 09:10:05 2024 +0100
@@ -78,6 +78,7 @@
 // ------------------------------ davbrowser_query_path ------------------------------
 
 typedef struct DavBrowserQueryPath {
+    UiThreadpool *pool;
     DavBrowser *browser;
     char *path;
     DavResource *result;
@@ -97,16 +98,23 @@
     DavBrowserQueryPath *query = data;
     DavBrowser *browser = event->document;
 
-    if (query->result) {
-        davbrowser_set_collection(event->obj, browser, query->result);
+    if (query->pool == browser->dav_queue) {
+        if (query->result) {
+            davbrowser_set_collection(event->obj, browser, query->result);
+        } else {
+            // TODO: error
+        }
+
+        window_progress(event->window, 0);
     } else {
-        // TODO: error
+        // operation aborted
+        if (query->result) {
+            dav_resource_free_all(query->result);
+        }
     }
 
     free(query->path);
     free(query);
-
-    window_progress(event->window, 0);
 }
 
 void davbrowser_query_path(UiObject *ui, DavBrowser *browser, const char *path) {
@@ -125,6 +133,7 @@
     free(full_path);
 
     DavBrowserQueryPath *query = malloc(sizeof(DavBrowserQueryPath));
+    query->pool = browser->dav_queue;
     query->browser = browser;
     query->path = strdup(path);
     query->result = NULL;
@@ -132,3 +141,18 @@
 
     window_progress(ui->window, 1);
 }
+
+void davbrowser_query_url(UiObject *ui, DavBrowser *browser, const char *url) {
+    if (browser->repo_base) {
+        cxstring base = cx_str(browser->repo_base);
+        cxstring newurl = cx_str(url);
+
+        if (cx_strprefix(newurl, base)) {
+            const char *path = url + base.length;
+            davbrowser_query_path(ui, browser, path);
+            return;
+        }
+    }
+
+    // TODO:
+}