Filter on "Move to folder" stops filter from first hit

The Move to Folder function allows you to specify a filter text that can reduce the list of all folders - to find specific folders quickly. Unfortunately, this filter text is also applied to the account name and then “stops”, i.e. all subfolders are displayed from then on. So if you use a sequence of letters as filter that occurs in the account name, all subfolders of this account will always be displayed and not only those that also contain the filter text. Is this behaviour intentional?
If so - I understand that there can be many ways of managing folders - an option in the settings would be nice to set whether the filter “stops” from the first hit or “filters everything” or “Ignore account name”.
Many thanks!