dsync: Fixed matching namespace for the namespace prefix itself.

diff --git a/src/doveadm/dsync/dsync-brain-mailbox-tree.c b/src/doveadm/dsync/dsync-brain-mailbox-tree.c
index 289544e3e804a072de29652bd8dd1ad19410bad5..f9bcc7f9140585bd2a2d64e5c236e744db109e45 100644 (file)
--- a/src/doveadm/dsync/dsync-brain-mailbox-tree.c
+++ b/src/doveadm/dsync/dsync-brain-mailbox-tree.c
@@ -135,7 +135,15 @@ dsync_namespace_match_parts(struct mail_namespace *ns,
                        return FALSE;
                prefix += part_len + 1;
        }
-       return *name_parts != NULL;
+       if (*name_parts != NULL) {
+               /* namespace prefix found with a mailbox */
+               return TRUE;
+       }
+       if (*prefix == '\0') {
+               /* namespace prefix itself matched */
+               return TRUE;
+       }
+       return FALSE;
 }
 
 static struct mail_namespace *