diff --git a/git-status-all b/git-status-all
index fc17fd2..e8a1c21 100755
--- a/git-status-all
+++ b/git-status-all
@@ -8,15 +8,21 @@ from pathlib import Path
 
 import contextlib
 import os
+import re
 import subprocess
 
 
+# TODO config file (and defaults here)
+IGNORES = [
+        r"\.sync",
+        r"\.git/modules",  # XXX check this again
+        r"\.local/share/containers/storage",
+]
+
+
 def git_directories(startdir) -> Path:
     for dirpath, dirnames, _ in os.walk(startdir):
-        if '.sync' in dirpath:
-            continue
-        if '.git/modules' in dirpath:
-            # FIXME
+        if any(re.search(ignore, dirpath) for ignore in IGNORES):
             continue
         if set(['info', 'objects', 'refs']).issubset(set(dirnames)):
             yield Path(dirpath)