Filter Notes public holidays in MNE

Hello all,

we have some issues with imported public holidays in Notes, so that these calendar entries not show the correct date in Outlook.
https://support.quest.com/migrator-for-notes-to-exchange/kb/4296995/imported-public-holidays-are-not-showing-the-correct-date

Is there a way to filter the public holidays calendar entries in MNE from migration, i.e. Type "Holiday" ?

Many thanks.

Regards Andreas