diff --git a/src/applications/config/controller/PhabricatorConfigConsoleController.php b/src/applications/config/controller/PhabricatorConfigConsoleController.php
--- a/src/applications/config/controller/PhabricatorConfigConsoleController.php
+++ b/src/applications/config/controller/PhabricatorConfigConsoleController.php
@@ -189,8 +189,18 @@
     foreach ($specs as $lib) {
       $remote_future = $remote_futures[$lib];
 
-      list($err, $stdout) = $remote_future->resolve();
+      list($err, $stdout, $stderr) = $remote_future->resolve();
       if ($err) {
+
+        // Very probably this is a "detected dubious ownership"
+        // Better to report it, than just ignoring it.
+        // https://we.phorge.it/T15282
+        phlog(sprintf(
+          'Webserver user cannot list remotes. Command: %s Exit: %d Error: %s',
+          $remote_future->getCommand(),
+          $err,
+          $stderr));
+
         // If this fails for whatever reason, just move on.
         continue;
       }
@@ -258,10 +268,20 @@
 
     $results = array();
     foreach ($log_futures as $lib => $future) {
-      list($err, $stdout) = $future->resolve();
+      list($err, $stdout, $stderr) = $future->resolve();
       if (!$err) {
         list($hash, $epoch) = explode(' ', $stdout);
       } else {
+
+        // Very probably this is a "detected dubious ownership"
+        // Better to report it, than just ignoring it.
+        // https://we.phorge.it/T15282
+        phlog(sprintf(
+          'Webserver user cannot open git log. Command: %s Exit: %d Error: %s',
+          $future->getCommand(),
+          $err,
+          $stderr));
+
         $hash = null;
         $epoch = null;
       }