Problems with query strings

Hi and thanks for a great plugin. I do however have issues with query strings or utm tags in urls. For example if I redirect domain.com/landing_page to domain.com/anotherpage and somebody clicks on url with additional tags or strings like domain.com/landing_page?utm_source=google&utm_medium=cpc&utm_campaign=april, the redirects do not work.

https://wordpress.org/plugins/eps-301-redirects/