Is there currently any way to modify a URL to limit a Live Article's RSS feed to specific years/months? For example, is there something I could add to the following URL that would display only 2021 articles?

https://wildlife.ca.gov/DesktopModules/LiveArticles/API/Syndication/GetRssFeeds?mid=56678&PortalId=0&tid=261&language=en-US&itemcount=1000&Description=0