diff --git a/doc/todo/show_time_of_last_interaction_with_a_repo/comment_1_4ec9597df62dc4a2f7320f13f6a0ee8e._comment b/doc/todo/show_time_of_last_interaction_with_a_repo/comment_1_4ec9597df62dc4a2f7320f13f6a0ee8e._comment
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+[[!comment format=mdwn
+ username="Lukey"
+ avatar="http://cdn.libravatar.org/avatar/c7c08e2efd29c692cc017c4a4ca3406b"
+ subject="comment 1"
+ date="2021-03-30T16:01:03Z"
+ content="""
+You can use `git annex expire` with a small expire time period to list the last (fsck) activity of all repos. Like `git annex expire --no-act 1s`.
+"""]]