A URL with a very long text listname such as
http://www.example.com/mailman/listinfo/This_is_a_long_string_with_some_phishing_text
will echo the text in the "No such list" error response. This can be used to make a potential victim think the phishing text comes from a trusted site.
A URL with a very long text listname such as
http:// www.example. com/mailman/ listinfo/ This_is_ a_long_ string_ with_some_ phishing_ text
will echo the text in the "No such list" error response. This can be used to make a potential victim think the phishing text comes from a trusted site.