What happens when an editor triggers an edit filter?
If the filter is set to disallow, a specific template is shown to the editor: "An automated filter has identified this edit as potentially unconstructive, so it has been disallowed. If this edit is constructive, please report this error. Disruptive editing may result in a block from editing."
"report this error" links to the FalsePositives page: \url{https://en.wikipedia.org/wiki/Wikipedia:Edit_filter/False_positives}
"block from editing" links to \url{https://en.wikipedia.org/wiki/Wikipedia:Blocking_policy}
The edit is not saved.
So far, I haven't managed to trigger a filter with a different action.
\section{Edit filters on the English Wikipedia: State of the art}
\section{Edit filters on the English Wikipedia: State of the art}