https://docs.github.com/en/search-github/searching-on-github/searching-issues-and-pull-requests provides useful information on how to craft GitHub search queries.
Issue search with query: is:issue is:closed linked:pr closed:>2021-12-01 sort:updated-desc
PR search with query: is:pr is:closed merged:2021-12-01..2022-03-23 base:master sort:updated-desc
Issue search with query: [is:issue is:closed linked:pr closed:2021-12-01..2022-03-23 sort:updated-desc](https://github.com/mborgerson/xemu/issues?q=is%3Aissue