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diff --git a/doc/forum/Can_I_remove_a_groupwanted_expression__63__/comment_1_458f1ce11cabaa01706461596340912b._comment b/doc/forum/Can_I_remove_a_groupwanted_expression__63__/comment_1_458f1ce11cabaa01706461596340912b._comment
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+[[!comment format=mdwn
+ username="falsifian"
+ avatar="http://cdn.libravatar.org/avatar/59c3c23c500d20d83ecb9d1f149be9ae"
+ subject="comment 1"
+ date="2020-09-12T15:29:38Z"
+ content="""
+Update: I've verified that the empty groupwanted expression indeed does indeed block the groupwanted expression from another group. So, other than making sure I never use the `common` group again, or some manual repository surgery, I'm not sure how to recover from this situation.
+"""]]