diff --git a/zfs-backup.py b/zfs-backup.py
index b36895f..ee7ed21 100755
--- a/zfs-backup.py
+++ b/zfs-backup.py
@@ -45,6 +45,12 @@ def main():
 # TODO tests
 # TODO docstrings
 # TODO first backup
+# TODO --skip-decrypt
+# TODO --skip-import
+# TODO --skip-pre-backup-scrub
+# TODO --skip-post-backup-scrub
+# TODO print time estimation while scrub is in progress
+# skip send when sender and receiver snapshots are equal
 
 class Manager:
     def __init__(self, local_pool: Pool, external_pool: ExternalPool):